/* This notice must be untouched at all times, and must not be removed.



wz_dragdrop.js	v. 4.9

The latest version is available at

http://www.walterzorn.com

or http://www.devira.com

or http://www.walterzorn.de



Copyright (c) Walter Zorn. All rights reserved.

Created 26. 8. 2002 by Walter Zorn (Web: http://www.walterzorn.com )

Last modified: 8.5.2008



This DHTML & Drag&Drop Library adds Drag&Drop functionality to:

- images, even those not positioned via layers,

  nor via stylesheets or any other kind of "hard-coding";

- relatively and absolutely positioned layers (DIV elements).

Moreover, it provides extended DHTML capabilities.



LICENSE: LGPL



This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License (LGPL) as published by the Free Software Foundation; either

version 2.1 of the License, or (at your option) any later version.



This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.



For more details on the GNU Lesser General Public License,

see http://www.gnu.org/copyleft/lesser.html

*/





// PATH TO THE TRANSPARENT 1*1 PX IMAGE (required by NS 4 as spacer)

var spacer = 'transparentpixel.gif';









//window.onerror = new Function('return true;');





// Optional commands passed to SET_DHTML() on the html-page (g: may be applied globally, i: individually)

var CLONE			= 'C10nE';   // i  img	  clone image

var COPY			= 'C0pY';	// i  img	  create copies

var DETACH_CHILDREN = 'd37aCH';  // i  lyr	  detach images

var HORIZONTAL		= 'H0r1Z';   // i  img,lyr  horizontally draggable only

var MAXHEIGHT		= 'm7x8I';   // i  img,lyr  maximum height limit, "

var MAXOFFBOTTOM	= 'm7xd0wN'; // i  img,lyr  downward offset limit

var MAXOFFLEFT		= 'm7x23Ft'; // i  img,lyr  leftward offset limit

var MAXOFFRIGHT		= 'm7x0Ff8'; // i  img,lyr  rightward offset limit

var MAXOFFTOP		= 'm7xu9';   // i  img,lyr  upward offset limit

var MAXWIDTH		= 'm7xW1';   // i  img,lyr  maximum width limit, use with resizable or scalable

var MINWIDTH		= 'm1nw1';   // i  img,lyr  minimum width limit, "

var MINHEIGHT		= 'm1n8I';   // i  img,lyr  minimum height limit, "

var NO_ALT			= 'no81T';   // gi img	  disable alt and title attributes

var NO_DRAG			= 'N0d4Ag';  // i  img,lyr  disable draggability

var RESET_Z			= 'r35E7z';  // gi img,lyr  reset z-index when dropped

var RESIZABLE		= 'r5IZbl';  // gi img,lyr  resizable if <ctrl> or <shift> pressed

var SCALABLE		= 'SCLbl';   // gi img,lyr  scalable		   "

var SCROLL			= 'sC8lL';   // gi img,lyr  enable auto scroll functionality

var TRANSPARENT		= 'dIApHAn'; // gi img,lyr  translucent while dragged

var VERTICAL		= 'V3Rt1C';  // i  img,lyr  vertically draggable only

var dd_cursors = new Array(

	'c:default',

	'c:crosshair',

	'c:e-resize',

	'c:hand',

	'c:help',

	'c:move',

	'c:n-resize',

	'c:ne-resize',

	'c:nw-resize',

	'c:s-resize',

	'c:se-resize',

	'c:sw-resize',

	'c:text',

	'c:w-resize',

	'c:wait'

);

for(var dd_i = dd_cursors.length; dd_i;)

{--dd_i;

	eval('var CURSOR_' + (dd_cursors[dd_i].substring(2).toUpperCase().replace('-', '_')) + ' = "' + dd_cursors[dd_i] + '";');

}

var dd_u = "undefined";

function WZDD()

{

	this.elements = new Array(0);

	this.obj = null;

	this.n = navigator.userAgent.toLowerCase();

	this.db = (document.compatMode && document.compatMode.toLowerCase() != "backcompat")?

		document.documentElement

		: (document.body || null);

	this.op = !!(window.opera && document.getElementById);

	if(this.op) document.onmousedown = new Function('e',

		'if(((e = e || window.event).target || e.srcElement).tagName == "IMAGE") return false;');

	this.ie = !!(this.n.indexOf("msie") >= 0 && document.all && this.db && !this.op);

	this.iemac = !!(this.ie && this.n.indexOf("mac") >= 0);

	this.ie4 = !!(this.ie && !document.getElementById);

	this.n4 = !!(document.layers && typeof document.classes != dd_u);

	this.n6 = !!(typeof window.getComputedStyle != dd_u && typeof document.createRange != dd_u);

	this.w3c = !!(!this.op && !this.ie && !this.n6 && document.getElementById);

	this.ce = !!(document.captureEvents && document.releaseEvents && !this.n6);

	this.px = this.n4? '' : 'px';

	this.tWait = this.w3c? 40 : 10;

	this.noRecalc = false;

}

var dd = new WZDD();



dd.Int = function(d_x, d_y)

{

	return isNaN(d_y = parseInt(d_x))? 0 : d_y;

};

dd.getWndW = function()

{

	return dd.Int(

		(dd.db && !dd.op && !dd.w3c && dd.db.clientWidth)? dd.db.clientWidth

		: (window.innerWidth || 0)

	);

};

dd.getWndH = function()

{

	return dd.Int(

		(dd.db && !dd.op && !dd.w3c && dd.db.clientHeight)? dd.db.clientHeight

		: (window.innerHeight || 0)

	);

};

dd.getScrollX = function()

{

	return dd.Int(window.pageXOffset || (dd.db? dd.db.scrollLeft : 0));

};

dd.getScrollY = function()

{

	return dd.Int(window.pageYOffset || (dd.db? dd.db.scrollTop : 0));

};

dd.getPageXY = function(d_o)

{

	if(dd.n4 && d_o)

	{

		dd.x = d_o.pageX || 0;

		dd.y = d_o.pageY || 0;

	}

	else

	{

		dd.x = dd.y = 0; //global helper vars

		while(d_o)

		{

			dd.x += dd.Int(d_o.offsetLeft);

			dd.y += dd.Int(d_o.offsetTop);

			d_o = d_o.offsetParent || null;

		}

	}

};

dd.getCssXY = function(d_o)

{

	if(d_o.div)

	{

		if(dd.n4)

		{

			d_o.cssx = d_o.div.x;

			d_o.cssy = d_o.div.y;

		}

		else if(dd.ie4)

		{

			d_o.cssx = d_o.css.pixelLeft;

			d_o.cssy = d_o.css.pixelTop;

		}

		else

		{

			d_o.css.left = d_o.css.top = 0 + dd.px;

			dd.getPageXY(d_o.div);

			d_o.cssx = d_o.x - dd.x;

			d_o.cssy = d_o.y - dd.y;

			d_o.css.left = d_o.cssx + dd.px;

			d_o.css.top = d_o.cssy + dd.px;

		}

	}

	else

	{

		d_o.cssx = 0;

		d_o.cssy = 0;

	}

};

dd.getImgW = function(d_o)

{

	return d_o? dd.Int(d_o.width) : 0;

};

dd.getImgH = function(d_o)

{

	return d_o? dd.Int(d_o.height) : 0;

};

dd.getDivW = function(d_o)

{

	return dd.Int(

		dd.n4? (d_o.div? d_o.div.clip.width : 0)

		: d_o.div? (d_o.div.offsetWidth || d_o.css.pixelWidth || d_o.css.width || 0)

		: 0

	);

};

dd.getDivH = function(d_o)

{

	return dd.Int(

		dd.n4? (d_o.div? d_o.div.clip.height : 0)

		: d_o.div? (d_o.div.offsetHeight || d_o.css.pixelHeight || d_o.css.height || 0)

		: 0

	);

};

dd.getWH = function(d_o)

{

	d_o.w = dd.getDivW(d_o);

	d_o.h = dd.getDivH(d_o);

	if(d_o.css)

	{

		d_o.css.width = d_o.w + dd.px;

		d_o.css.height = d_o.h + dd.px;

		d_o.dw = dd.getDivW(d_o)-d_o.w;

		d_o.dh = dd.getDivH(d_o)-d_o.h;

		d_o.css.width = (d_o.w-d_o.dw) + dd.px;

		d_o.css.height = (d_o.h-d_o.dh) + dd.px;

	}

	else d_o.dw = d_o.dh = 0;

};

dd.getCssProp = function(d_o, d_pn6, d_pstyle, d_pn4)

{

	if(d_o && dd.n6) return ''+window.getComputedStyle(d_o, null).getPropertyValue(d_pn6);

	if(d_o && d_o.currentStyle) return ''+eval('d_o.currentStyle.'+d_pstyle);

	if(d_o && d_o.style) return ''+eval('d_o.style.'+d_pstyle);

	if(d_o && dd.n4) return ''+eval('d_o.'+d_pn4);

	return '';

};

dd.getDiv = function(d_x, d_d)

{

	d_d = d_d || document;

	if(dd.n4)

	{

		if(d_d.layers[d_x]) return d_d.layers[d_x];

		for(var d_i = d_d.layers.length; d_i;)

		{

			var d_y = dd.getDiv(d_x, d_d.layers[--d_i].document);

			if(d_y) return d_y;

		}

	}

	if(dd.ie) return d_d.all[d_x] || null;

	if(d_d.getElementById) return d_d.getElementById(d_x) || null;

	return null;

};

dd.getImg = function(d_o, d_nm, d_xy, d_w)

{

	d_w = d_w || window;

	var d_img;

	if(document.images && (d_img = d_w.document.images[d_nm]))

	{

		if(d_xy)

		{

			if(dd.n4)

			{

				dd.getPageXY(d_w);

				d_o.defx = d_img.x + dd.x;

				d_o.defy = d_img.y + dd.y;

			}

			else

			{

				dd.getPageXY(d_img);

				d_o.defx = dd.x;

				d_o.defy = dd.y;

			}

		}

		return d_img;

	}

	if(dd.n4) for(var d_i = d_w.document.layers.length; d_i;)

	{

		var d_y = dd.getImg(d_o, d_nm, d_xy, d_w.document.layers[--d_i]);

		if(d_y) return d_y;

	}

	return null;

};

dd.getParent = function(d_o, d_p)

{

	if(dd.n4)

	{

		for(var d_i = dd.elements.length; d_i;)

		{

			if(!((d_p = dd.elements[--d_i]).is_image) && d_p.div && (d_p.div.document.layers[d_o.name] || d_o.oimg && d_p.div.document.images[d_o.oimg.name]))

				d_p.addChild(d_o, d_p.detach, 1);

		}

	}

	else

	{

		d_p = d_o.is_image? dd.getImg(d_o, d_o.oimg.name) : (d_o.div || null);

		while(d_p && !!(d_p = d_p.offsetParent || d_p.parentNode || null))

		{

			if(d_p.ddObj)

			{

				d_p.ddObj.addChild(d_o, d_p.ddObj.detach, 1);

				break;

			}

		}

	}

};

dd.getCmd = function(d_o, d_cmd, d_cmdStr)

{

	var d_i = d_o.id.indexOf(d_cmd), d_j,

	d_y = (d_i >= 0)*1;

	if(d_y)

	{

		d_j = d_i+d_cmd.length;

		if(d_cmdStr) d_o.cmd += d_o.id.substring(d_i, d_j);

		d_o.id = d_o.id.substring(0, d_i) + d_o.id.substring(d_j);

	}

	return d_y;

};

dd.getCmdVal = function(d_o, d_cmd, d_cmdStr, int0)

{

	var d_i = d_o.id.indexOf(d_cmd), d_j,

	d_y = (d_o.id.indexOf(d_cmd) >= 0)? dd.Int(d_o.id.substring(d_o.id.indexOf(d_cmd)+d_cmd.length)) : int0? -1 : 0;

	if(!int0 && d_y || int0 && d_y >= 0)

	{

		d_j = d_i+d_cmd.length+(""+d_y).length;

		if(d_cmdStr) d_o.cmd += d_o.id.substring(d_i, d_j);

		d_o.id = d_o.id.substring(0, d_i) + d_o.id.substring(d_j);

	}

	return d_y;

};

dd.addElt = function(d_o, d_p)

{

	dd.elements[d_o.name] = dd.elements[d_o.index = dd.elements.length] = d_o;

	if(d_p) d_p.copies[d_o.name] = d_p.copies[d_p.copies.length] = d_o;

};

dd.mkWzDom = function()

{

	var d_o, d_l = dd.elements.length, d_i;

	for(d_i = d_l; d_i;) dd.getParent(dd.elements[--d_i]);

	for(d_i = d_l; d_i;)

	{

		if((d_o = dd.elements[--d_i]).children && !d_o.parent)

		{

			for(var d_j = d_o.children.length; d_j;)

			{--d_j;

				d_o.children[d_j].setZ(d_o.z+d_o.children[d_j].z, 1);

			}

		}

	}

};

dd.addProps = function(d_o)

{

	if(d_o.is_image)

	{

		d_o.div = dd.getDiv(d_o.id);

		d_o.css = (d_o.div && typeof d_o.div.style != dd_u)? d_o.div.style : null;

		d_o.nimg = (dd.n4 && d_o.div)? d_o.div.document.images[0] : (document.images[d_o.id+"NI1m6G"] || null);

		if(!d_o.noalt && !dd.noalt && d_o.nimg && d_o.oimg)

		{

			d_o.nimg.alt = d_o.oimg.alt || '';

			d_o.nimg.title = d_o.oimg.title;

			d_o.nimg.onmouseover = d_o.oimg.onmouseover;

			d_o.nimg.onmouseout = d_o.oimg.onmouseout;

		}

		d_o.bgColor = '';

	}

	else

	{

		d_o.bgColor = dd.getCssProp(d_o.div, 'background-color','backgroundColor','bgColor').toLowerCase();

		if(dd.n6 && d_o.div)

		{

			var d_c = d_o.bgColor.toLowerCase();

			if(d_c.indexOf('rgb') >= 0)

			{

				d_c = d_c.substring(4, d_c.length-1).split(',');

				d_o.bgColor = '#';

				for(var d_l = d_c.length, d_i = 0; d_i < d_l; d_i++) d_o.bgColor += parseInt(d_c[d_i]).toString(0x10);

			}

			else d_o.bgColor = d_c;

		}

	}

	if(dd.scalable) d_o.scalable = d_o.resizable^1;

	else if(dd.resizable) d_o.resizable = d_o.scalable^1;

	d_o.setZ(d_o.defz);

	d_o.cursor = d_o.cursor || dd.cursor || 'auto';

	d_o._setCrs(d_o.nodrag? 'auto' : d_o.cursor);

	d_o.diaphan = d_o.diaphan || dd.diaphan || 0;

	d_o.opacity = 1.0;

	d_o.visible = true;

};

dd.initz = function()

{

	if(!(dd && (dd.n4 || dd.n6 || dd.ie || dd.op || dd.w3c))) return;

	else if(dd.n6 || dd.ie || dd.op || dd.w3c) dd.recalc(1);

	var d_drag = (document.onmousemove == DRAG),

	d_resize = (document.onmousemove == RESIZE);

	if(dd.loadFunc) dd.loadFunc();

	if(d_drag) dd.setMovHdl(DRAG);

	else if(d_resize) dd.setMovHdl(RESIZE);

	if(d_drag || d_resize) dd.setUpHdl(DROP);

	dd.setDwnHdl(PICK);

};

dd.finlz = function()

{

	if(dd.ie && dd.elements)

	{

		dd.noRecalc = true;

		for(var d_i = dd.elements.length; d_i;)

			dd.elements[--d_i].del();

		dd.noRecalc = false;

	}

	if(dd.uloadFunc) dd.uloadFunc();

};

dd.setCe = function(d_e, d_fnc)

{

	d_fnc? document.captureEvents(d_e) : document.releaseEvents(d_e);

};

dd.setDwnHdl = function(d_x)

{

	if(document.onmousedown != d_x)

	{

		dd.downFunc = document.onmousedown;

		document.onmousedown = d_x;

		if(dd.ce) dd.setCe(Event.MOUSEDOWN, d_x);

	}

};

dd.setMovHdl = function(d_x)

{

	if(document.onmousemove != d_x)

	{

		dd.moveFunc = document.onmousemove;

		document.onmousemove = d_x;

		if(dd.ce) dd.setCe(Event.MOUSEMOVE, d_x);

	}

};

dd.setUpHdl = function(d_x)

{

	if(document.onmouseup != d_x)

	{

		dd.upFunc = document.onmouseup;

		document.onmouseup = d_x;

		if(dd.ce) dd.setCe(Event.MOUSEUP, d_x);

	}

};

dd.evt = function(d_e)

{

	this.but = (this.e = d_e || window.event).which || this.e.button || 0;

	this.button = (this.e.type == 'mousedown')? this.but

		: (dd.e && dd.e.button)? dd.e.button

		: 0;

	this.src = this.e.target || this.e.srcElement || null;

	this.src.tag = ("" + (this.src.tagName || this.src)).toLowerCase();

	this.x = dd.Int(this.e.pageX || this.e.clientX || 0);

	this.y = dd.Int(this.e.pageY || this.e.clientY || 0);

	if(dd.ie)

	{

		this.x += dd.getScrollX() - (dd.ie && !dd.iemac)*1;

		this.y += dd.getScrollY() - (dd.ie && !dd.iemac)*1;

	}

	this.modifKey = this.e.modifiers? this.e.modifiers&Event.SHIFT_MASK : (this.e.shiftKey || false);

};

dd.getEventTarget = function(d_e, d_s, d_n)

{

	d_e = d_e || window.event;

	if(d_e && (d_s = d_e.target || d_e.srcElement || null) != null)

	{

		if(null != (d_n = d_s.id || d_s.name || null))

		{

			if(d_n.indexOf("dIi15vNI1m6G") == d_n.length-12)

				return dd.elements[d_n.substring(0, d_n.length-12)] || null;

			if(d_n.indexOf("dIi15v") == d_n.length-6)

				return dd.elements[d_n.substring(0, d_n.length-6)] || null;

			return dd.elements[d_n] || null;

		}

	}

	return null;

};

dd.recalc = function(d_x)

{

	if(dd.noRecalc) return;

	for(var d_o, d_i = dd.elements.length; d_i;)

	{

		if(!(d_o = dd.elements[--d_i]).is_image && d_o.div)

		{

			dd.getWH(d_o);

			if(d_o.div.pos_rel)

			{

				dd.getPageXY(d_o.div);

				var d_dx = dd.x - d_o.x, d_dy = dd.y - d_o.y;

				d_o.defx += d_dx;

				d_o.x += d_dx;

				d_o.defy += d_dy;

				d_o.y += d_dy;

				for(var d_p, d_j = d_o.children.length; d_j;)

				{

					if(!(d_p = d_o.children[--d_j]).detached && (d_o != d_p.defparent || !(d_p.is_image && dd.getImg(d_p, d_p.oimg.name, 1))))

					{

						d_p.defx += d_dx;

						d_p.defy += d_dy;

						d_p.moveBy(d_dx, d_dy);

					}

				}

			}

		}

		else if(d_o.is_image && !dd.n4)

		{

			if(dd.n6 && d_x && !d_o.defw) d_o.resizeTo(d_o.defw = dd.getImgW(d_o.oimg), d_o.defh = dd.getImgH(d_o.oimg));

			var d_defx = d_o.defx, d_defy = d_o.defy;

			if(!(d_o.parent && d_o.parent != d_o.defparent) && (d_x || !d_o.detached || d_o.horizontal || d_o.vertical) && dd.getImg(d_o, d_o.oimg.name, 1))

				d_o.moveBy(d_o.defx-d_defx, d_o.defy-d_defy);

		}

	}

};

function WINSZ(d_x)

{

	if(d_x)

	{

		if(dd.n4)

		{

			dd.iW = innerWidth;

			dd.iH = innerHeight;

		}

		window.onresize = new Function('WINSZ();');

	}

	else if(dd.n4 && (innerWidth != dd.iW || innerHeight != dd.iH)) location.reload();

	else if(!dd.n4) setTimeout('dd.recalc()', 0xa);

}

WINSZ(1);



function DDObj(d_o, d_i)

{

	this.id = d_o;

	this.cmd = '';

	this.cpy_n = dd.getCmdVal(this, COPY);

	this.maxoffb = dd.getCmdVal(this, MAXOFFBOTTOM, 0, 1);

	this.maxoffl = dd.getCmdVal(this, MAXOFFLEFT, 0, 1);

	this.maxoffr = dd.getCmdVal(this, MAXOFFRIGHT, 0, 1);

	this.maxofft = dd.getCmdVal(this, MAXOFFTOP, 0, 1);

	var d_j = dd_cursors.length; while(d_j--)

		if(dd.getCmd(this, dd_cursors[d_j], 1)) this.cursor = dd_cursors[d_j].substring(2);

	this.clone = dd.getCmd(this, CLONE, 1);

	this.detach = dd.getCmd(this, DETACH_CHILDREN);

	this.scalable = dd.getCmd(this, SCALABLE, 1);

	this.horizontal = dd.getCmd(this, HORIZONTAL);

	this.noalt = dd.getCmd(this, NO_ALT, 1);

	this.nodrag = dd.getCmd(this, NO_DRAG);

	this.scroll = dd.getCmd(this, SCROLL, 1);

	this.resizable = dd.getCmd(this, RESIZABLE, 1);

	this.re_z = dd.getCmd(this, RESET_Z, 1);

	this.diaphan = dd.getCmd(this, TRANSPARENT, 1);

	this.vertical = dd.getCmd(this, VERTICAL);

	this.maxw = dd.getCmdVal(this, MAXWIDTH, 1, 1);

	this.minw = Math.abs(dd.getCmdVal(this, MINWIDTH, 1, 1));

	this.maxh = dd.getCmdVal(this, MAXHEIGHT, 1, 1);

	this.minh = Math.abs(dd.getCmdVal(this, MINHEIGHT, 1, 1));

	this.pickFunc = this.dragFunc = this.resizeFunc = this.dropFunc = null;



	this.name = this.id + (d_i || '');

	this.oimg = dd.getImg(this, this.id, 1);

	this.is_image = !!this.oimg;

	this.copies = new Array();

	this.children = new Array();

	this.parent = this.original = null;

	if(this.oimg)

	{

		this.id = this.name + "dIi15v";

		this.w = dd.getImgW(this.oimg);

		this.h = dd.getImgH(this.oimg);

		this.dw = this.dh = 0;

		this.defz = dd.Int(dd.getCssProp(this.oimg, 'z-index','zIndex','zIndex')) || 1;

		this.defsrc = this.src = this.oimg.src;

		this.htm = '<img name="' + this.id + 'NI1m6G"'+

			' src="' + this.oimg.src + '" '+

			'width="' + this.w + '" height="' + this.h + '">';

		this.t_htm = '<div id="' + this.id +

			'" style="position:absolute;'+

			'left:' + (this.cssx = this.x = this.defx) + 'px;'+

			'top:' + (this.cssy = this.y = this.defy) + 'px;'+

			'width:' + this.w + 'px;'+

			'height:' + this.h + 'px;">'+

			this.htm + '</div>';

	}

	else

	{

		if(!!(this.div = dd.getDiv(this.id)) && typeof this.div.style != dd_u) this.css = this.div.style;

		dd.getWH(this);

		if(this.div)

		{

			this.div.ddObj = this;

			this.div.pos_rel = dd.getCssProp(this.div, 'position','position','position') == "relative";

		}

		dd.getPageXY(this.div);

		this.defx = this.x = dd.x;

		this.defy = this.y = dd.y;

		dd.getCssXY(this);

		this.defz = dd.Int(dd.getCssProp(this.div, 'z-index','zIndex','zIndex'));

	}

	this.defw = this.w || 0;

	this.defh = this.h || 0;

}

DDObj.prototype.setPickFunc = function(d_x)

{

	this.pickFunc = d_x;

};

DDObj.prototype.setDragFunc = function(d_x)

{

	this.dragFunc = d_x;

};

DDObj.prototype.setResizeFunc = function(d_x)

{

	this.resizeFunc = d_x;

};

DDObj.prototype.setDropFunc = function(d_x)

{

	this.dropFunc = d_x;

};

DDObj.prototype.moveBy = function(d_x, d_y, d_kds, d_o)

{

	if(!this.div) return;

	this.x += (d_x = dd.Int(d_x));

	this.y += (d_y = dd.Int(d_y));

	if(!d_kds || this.is_image || this.parent != this.defparent)

	{

		(d_o = this.css || this.div).left = (this.cssx += d_x) + dd.px;

		d_o.top = (this.cssy += d_y) + dd.px;

	}

	for(var d_i = this.children.length; d_i;)

	{

		if(!(d_o = this.children[--d_i]).detached) d_o.moveBy(d_x, d_y, 1);

		d_o.defx += d_x;

		d_o.defy += d_y;

	}

};



DDObj.prototype.moveTo = function(d_x, d_y)

{

	this.moveBy(dd.Int(d_x)-this.x, dd.Int(d_y)-this.y);

};

DDObj.prototype.hide = function(d_m, d_o, d_p)

{

	if(this.div && this.visible)

	{

		d_p = this.css || this.div;

		if(d_m && !dd.n4)

		{

			this.display = dd.getCssProp(this.div, "display", "display", "display");

			if(this.oimg)

			{

				this.oimg.display = dd.getCssProp(this.oimg, "display", "display", "display");

				this.oimg.style.display = "none";

			}

			d_p.display = "none";

			dd.recalc();

		}

		else d_p.visibility = "hidden";

	}

	this.visible = false;

	for(var d_i = this.children.length; d_i;)

		if(!(d_o = this.children[--d_i]).detached) d_o.hide(d_m);

};

DDObj.prototype.show = function(d_o, d_p)

{

	if(this.div)

	{

		d_p = this.css || this.div;

		if(d_p.display && d_p.display == "none")

		{

			d_p.display = this.display || "block";

			if(this.oimg) this.oimg.style.display = this.oimg.display || "inline";

			dd.recalc();

		}

		else d_p.visibility = "visible";

	}

	this.visible = true;

	for(var d_i = this.children.length; d_i;)

		if(!(d_o = this.children[--d_i]).detached) d_o.show();

};

DDObj.prototype.resizeTo = function(d_w, d_h, d_o)

{

	if(!this.div) return;

	d_w = (this.w = dd.Int(d_w))-this.dw;

	d_h = (this.h = dd.Int(d_h))-this.dh;

	if(dd.n4)

	{

		this.div.resizeTo(d_w, d_h);

		if(this.is_image)

		{

			this.write('<img src="' + this.src + '" width="' + d_w + '" height="' + d_h + '">');

			(this.nimg = this.div.document.images[0]).src = this.src;

		}

	}

	else if(typeof this.css.pixelWidth != dd_u)

	{

		this.css.pixelWidth = d_w;

		this.css.pixelHeight = d_h;

		if(this.is_image)

		{

			(d_o = this.nimg.style).pixelWidth = d_w;

			d_o.pixelHeight = d_h;

		}

	}

	else

	{

		this.css.width = d_w + dd.px;

		this.css.height = d_h + dd.px;

		if(this.is_image)

		{

			(d_o = this.nimg).width = d_w;

			d_o.height = d_h;

			if(!d_o.complete) d_o.src = this.src;

		}

	}

};

DDObj.prototype.resizeBy = function(d_dw, d_dh)

{

	this.resizeTo(this.w+dd.Int(d_dw), this.h+dd.Int(d_dh));

};

DDObj.prototype.swapImage = function(d_x, d_cp)

{

	if(!this.nimg) return;

	this.nimg.src = d_x;

	this.src = this.nimg.src;

	if(d_cp)

	{

		for(var d_i = this.copies.length; d_i;)

		{--d_i;

			this.copies[d_i].src = this.copies[d_i].nimg.src = this.nimg.src;

		}

	}

};

DDObj.prototype.setBgColor = function(d_x)

{

	if(dd.n4 && this.div) this.div.bgColor = d_x;

	else if(this.css) this.css.background = d_x;

	this.bgColor = d_x;

};

DDObj.prototype.write = function(d_x, d_o)

{

	this.text = d_x;

	if(!this.div) return;

	if(dd.n4)

	{

		(d_o = this.div.document).open();

		d_o.write(d_x);

		d_o.close();

		dd.getWH(this);

	}

	else

	{

		this.css.height = 'auto';

		this.div.innerHTML = d_x;

		if(!dd.ie4) dd.recalc();

		if(dd.ie4 || dd.n6) setTimeout('dd.recalc();', 0); // n6.0: recalc twice

	}

};

DDObj.prototype.copy = function(d_n, d_p, d_b)

{

	if(!this.oimg) return;

	d_b = (dd.ie && document.all.tags('body'))? document.all.tags('body')[0] : document.getElementsByTagName? (document.getElementsByTagName('body')[0] || dd.db) : dd.db;

	for(d_n = d_n || 1; d_n > 0; --d_n)

	{

		var d_l = this.copies.length,

		d_o = new DDObj(this.name+this.cmd, d_l+1);

		if(dd.n4)

		{

			d_o.id = (d_p = new Layer(d_o.w)).name;

			d_p.clip.height = d_o.h;

			d_p.visibility = 'show';

			(d_p = d_p.document).open();

			d_p.write(d_o.htm);

			d_p.close();

		}

		else if(d_b && d_b.insertAdjacentHTML) d_b.insertAdjacentHTML("AfterBegin", d_o.t_htm);

		else if(document.createElement && d_b && d_b.appendChild)

		{

			d_b.appendChild(d_p = document.createElement("dIi15v"));

			d_p.innerHTML = d_o.htm;

			d_p.id = d_o.id;

			d_p.style.position = 'absolute';

			d_p.style.width = d_o.w + 'px';

			d_p.style.height = d_o.h + 'px';

		}

		else if(d_b && d_b.innerHTML) d_b.innerHTML += d_o.t_htm;

		d_o.defz = this.defz+1+d_l;

		dd.addProps(d_o);

		d_o.original = this;

		dd.addElt(d_o, this);

		if(this.parent)

		{

			this.parent.addChild(d_o, this.detached);

			d_o.defparent = this.defparent;

		}

		d_o.moveTo(d_o.defx = this.defx, d_o.defy = this.defy);

		if(dd.n4) d_o.defsrc = d_o.src = this.defsrc;

		d_o.swapImage(this.src);

	}

};

DDObj.prototype.addChild = function(d_kd, detach, defp)

{

	if(typeof d_kd != "object") d_kd = dd.elements[d_kd];

	if(d_kd.parent && d_kd.parent == this || d_kd == this || !d_kd.is_image && d_kd.defparent && !defp) return;



	this.children[this.children.length] = this.children[d_kd.name] = d_kd;

	d_kd.detached = detach || 0;

	if(defp) d_kd.defparent = this;

	else if(this == d_kd.defparent && d_kd.is_image) dd.getImg(this, d_kd.oimg.name, 1);

	if(!d_kd.defparent || this != d_kd.defparent)

	{

		d_kd.defx = d_kd.x;

		d_kd.defy = d_kd.y;

	}

	if(!detach)

	{

		d_kd.defz = d_kd.defz+this.defz-(d_kd.parent? d_kd.parent.defz : 0)+(!d_kd.is_image*1);

		d_kd.setZ(d_kd.z+this.z-(d_kd.parent? d_kd.parent.z : 0)+(!d_kd.is_image*1), 1);

	}

	if(d_kd.parent) d_kd.parent.removeChild(d_kd, 1);

	d_kd.parent = this;

};

DDObj.prototype.removeChild = function(d_kd, d_newp)

{

	if(typeof d_kd != "object") d_kd = this.children[d_kd];

	var d_oc = this.children, d_nc = new Array();

	for(var d_i = 0; d_i < d_oc.length; d_i++)

		if(d_oc[d_i] != d_kd) d_nc[d_nc.length] = d_oc[d_i];

	this.children = d_nc;

	d_kd.parent = null;

	if(!d_newp)

	{

		d_kd.detached = d_kd.defp = 0;

		if(d_kd.is_image) dd.getImg(d_kd, d_kd.oimg.name, 1);

	}

};

DDObj.prototype.attachChild = function(d_kd)

{

	(d_kd = (typeof d_kd != "object")? this.children[d_kd]: d_kd).detached = 0;

	d_kd.setZ(d_kd.defz + this.z-this.defz, 1);

};

DDObj.prototype.detachChild = function(d_kd)

{

	(d_kd = (typeof d_kd != "object")? this.children[d_kd]: d_kd).detached = 1;

};

DDObj.prototype.setZ = function(d_x, d_kds, d_o)

{

	if(d_kds)

	{

		for(var d_dz = d_x-this.z, d_i = this.children.length; d_i;)

			if(!(d_o = this.children[--d_i]).detached) d_o.setZ(d_o.z+d_dz, 1);

	}

	dd.z = Math.max(dd.z, this.z = this.div? ((this.css || this.div).zIndex = d_x) : 0);

};

DDObj.prototype.maximizeZ = function()

{

	this.setZ(dd.z+1, 1);

};

DDObj.prototype._resetZ = function(d_o)

{

	if(this.re_z || dd.re_z)

	{

		this.setZ(this.defz);

		for(var d_i = this.children.length; d_i;)

			if(!(d_o = this.children[--d_i]).detached) d_o.setZ(d_o.defz);

	}

};

DDObj.prototype.setOpacity = function(d_x)

{

	this.opacity = d_x;

	this._setOpaRel(1.0, 1);

};

DDObj.prototype._setOpaRel = function(d_x, d_kd, d_y, d_o)

{

	if(this.css && (this.diaphan || d_kd))

	{

		d_y = this.opacity*d_x;

		if(typeof this.css.MozOpacity != dd_u) this.css.MozOpacity = d_y;

		else if(typeof this.css.filter != dd_u)

			this.css.filter = "Alpha(opacity="+parseInt(100*d_y)+")";

		else this.css.opacity = d_y;

		for(var d_i = this.children.length; d_i;)

			if(!(d_o = this.children[--d_i]).detached) d_o._setOpaRel(d_x, 1);

	}

};

DDObj.prototype.setCursor = function(d_x)

{

	this._setCrs(this.cursor = (d_x.indexOf('c:')+1)? d_x.substring(2) : d_x);

};

DDObj.prototype._setCrs = function(d_x)

{

	if(this.css) this.css.cursor = ((!dd.ie || dd.iemac) && d_x == 'hand')? 'pointer' : d_x;

};

DDObj.prototype.setDraggable = function(d_x)

{

	this.nodrag = !d_x*1;

	this._setCrs(d_x? this.cursor : 'auto');

};

DDObj.prototype.setResizable = function(d_x)

{

	this.resizable = d_x*1;

	if(d_x) this.scalable = 0;

};

DDObj.prototype.setScalable = function(d_x)

{

	this.scalable = d_x*1;

	if(d_x) this.resizable = 0;

};

DDObj.prototype.setHorizontal = function(d_x)

{

	this.horizontal = d_x*1;

};

DDObj.prototype.setVertical = function(d_x)

{

	this.vertical = d_x*1;

};

DDObj.prototype.getEltBelow = function(d_ret, d_x, d_y)

{

	var d_o, d_cmp = -1, d_i = dd.elements.length; while(d_i--)

	{

		d_o = dd.elements[d_i];

		d_x = d_o.x-this.w/2;

		d_y = d_o.y-this.h/2;

		if(d_o.visible && d_o.z < this.z && this.x >= d_x && this.x <= d_x+d_o.w && this.y >= d_y && this.y <= d_y+d_o.h)

		{

			if(d_o.z > d_cmp)

			{

				d_cmp = d_o.z;

				d_ret = d_o;

			}

		}

	}

	return d_ret;

};

DDObj.prototype.del = function(d_os, d_o)

{

	var d_i, d_l;

	if(this.parent && this.parent.removeChild) this.parent.removeChild(this);

	if(this.original)

	{

		this.hide();

		if(this.original.copies)

		{

			d_os = new Array();

			for(d_l = this.original.copies.length, d_i = 0; d_i < d_l; d_i++)

				if((d_o = this.original.copies[d_i]) != this) d_os[d_o.name] = d_os[d_os.length] = d_o;

			this.original.copies = d_os;

		}

	}

	else if(this.is_image)

	{

		this.hide();

		if(this.oimg)

		{

		  if(dd.n4) this.oimg.src = this.defsrc;

		  else this.oimg.style.visibility = 'visible';

		}

	}

	else if(this.moveTo)

	{

		if(this.css) this.css.cursor = 'default';

		this.moveTo(this.defx, this.defy);

		this.resizeTo(this.defw, this.defh);

	}

	d_os = new Array();

	for(d_l = dd.elements.length, d_i = 0; d_i < d_l; d_i++)

	{

		if((d_o = dd.elements[d_i]) != this) d_os[d_o.name] = d_os[d_o.index = d_os.length] = d_o;

		else d_o._free();

	}

	dd.elements = d_os;

	if(!dd.n4) dd.recalc();

};

DDObj.prototype._free = function()

{

	for(var d_i in this)

		this[d_i] = null;

	dd.elements[this.name] = null;

};

dd.n4RectVis = function(vis)

{

	for(var d_i = 4; d_i;)

	{--d_i;

		dd.rectI[d_i].visibility = dd.rectA[d_i].visibility = vis? 'show' : 'hide';

		if(vis) dd.rectI[d_i].zIndex = dd.rectA[d_i].zIndex = dd.z+2;

	}

};

dd.n4RectPos = function(d_o, d_x, d_y, d_w, d_h)

{

	d_o.x = d_x;

	d_o.y = d_y;

	d_o.clip.width = d_w;

	d_o.clip.height = d_h;

};

// NN4: Draw img sizing rect

dd.n4Rect = function(d_w, d_h)

{

	var d_i;

	if(!dd.rectI)

	{

		dd.rectI = new Array();

		dd.rectA = new Array();

	}

	if(!dd.rectI[0])

	{

		for(d_i = 4; d_i;)

		{

			(dd.rectI[--d_i] = new Layer(1)).bgColor = '#000000';

			(dd.rectA[d_i] = new Layer(1)).bgColor = '#ffffff';

		}

	}

	if(!dd.rectI[0].visibility || dd.rectI[0].visibility == 'hide') dd.n4RectVis(1);

	dd.obj.w = d_w;

	dd.obj.h = d_h;

	for(d_i = 4; d_i;)

	{--d_i;

		dd.n4RectPos(dd.rectI[d_i], dd.obj.x + (!(d_i-1)? (dd.obj.w-1) : 0), dd.obj.y + (!(d_i-2)? (dd.obj.h-1) : 0), d_i&1 || dd.obj.w, !(d_i&1) || dd.obj.h);

		dd.n4RectPos(dd.rectA[d_i], !(d_i-1)? dd.rectI[1].x+1 : (dd.obj.x-1), !(d_i-2)? dd.rectI[2].y+1 : (dd.obj.y-1), d_i&1 || dd.obj.w+2, !(d_i&1) || dd.obj.h+2);

	}

};

dd.reszTo = function(d_w, d_h)

{

	if(dd.n4 && dd.obj.is_image) dd.n4Rect(d_w, d_h);

	else dd.obj.resizeTo(d_w, d_h);

};

dd.embedVis = function(d_vis)

{

	var d_o = new Array('iframe', 'applet', 'embed', 'object');

	for(var d_i = d_o.length; d_i;)

	{--d_i;

		var d_p = dd.ie? document.all.tags(d_o[d_i]) : document.getElementsByTagName? document.getElementsByTagName(d_o[d_i]) : null;

		if(d_p)

		{

			for(var d_j = d_p.length; d_j;)

			{

				var d_q = d_p[--d_j];

				while(d_q.offsetParent || d_q.parentNode)

				{

					if((d_q = d_q.parentNode || d_q.offsetParent || null) == dd.obj.div)

					{

						d_p[d_j].style.visibility = d_vis;

						break;

					}

				}

			}

		}

	}

};



dd.maxOffX = function(d_x, d_y)

{

	return(

		(dd.obj.maxoffl+1 && (d_y = dd.obj.defx-dd.obj.maxoffl)-d_x > 0

		|| dd.obj.maxoffr+1 && (d_y = dd.obj.defx+dd.obj.maxoffr)-d_x < 0)? d_y

		: d_x

	);

};

dd.maxOffY = function(d_x, d_y)

{

	return(

		(dd.obj.maxofft+1 && (d_y = dd.obj.defy-dd.obj.maxofft)-d_x > 0

		|| dd.obj.maxoffb+1 && (d_y = dd.obj.defy+dd.obj.maxoffb)-d_x < 0)? d_y

		: d_x

	);

};

dd.inWndW = function(d_x, d_y)

{

	var d_wx = dd.getScrollX(),

	d_ww = dd.getWndW();

	return(

		((d_y = d_wx+2)-d_x > 0) || ((d_y = d_wx+d_ww+dd.obj.w-2)-d_x < 0)? d_y

		: d_x

	);

};

dd.inWndH = function(d_x, d_y)

{

	var d_wy = dd.getScrollY(),

	d_wh = dd.getWndH();

	return(

		((d_y = d_wy+2)-d_x > 0) || ((d_y = d_wy+d_wh+dd.obj.h-2)-d_x < 0)? d_y

		: d_x

	);

};

// These two funcs limit the size of element when mouseresized.

// Implemented 22.5.2003 by Gregor Ltolf, modified by Walter Zorn

dd.limW = function(d_w)

{

	return(

		(dd.obj.minw-d_w > 0)? dd.obj.minw

		: (dd.obj.maxw > 0 && dd.obj.maxw-d_w < 0)? dd.obj.maxw

		: d_w

	);

};

dd.limH = function(d_h)

{

	return(

		(dd.obj.minh-d_h > 0)? dd.obj.minh

		: (dd.obj.maxh > 0 && dd.obj.maxh-d_h < 0)? dd.obj.maxh

		: d_h

	);

};

// Optional autoscroll-page functionality. Courtesy Cedric Savarese.

// Modified by Walter Zorn.

function DDScroll()

{

	if(!dd.obj || !dd.obj.scroll && !dd.scroll || dd.ie4 || dd.whratio)

	{

		dd.scrx = dd.scry = 0;

		return;

	}

	var d_bnd = 0x1c,

	d_wx = dd.getScrollX(), d_wy = dd.getScrollY();

	if(dd.msmoved)

	{

		var d_ww = dd.getWndW(), d_wh = dd.getWndH(), d_y;

		dd.scrx = ((d_y = dd.e.x-d_ww-d_wx+d_bnd) > 0)? (d_y>>=2)*d_y

			: ((d_y = d_wx+d_bnd-dd.e.x) > 0)? -(d_y>>=2)*d_y

			: 0;

		dd.scry = ((d_y = dd.e.y-d_wh-d_wy+d_bnd) > 0)? (d_y>>=2)*d_y

			: ((d_y = d_wy+d_bnd-dd.e.y) > 0)? -(d_y>>=2)*d_y

			: 0;

	}

	if(dd.scrx || dd.scry)

	{

		window.scrollTo(

			d_wx + (dd.scrx = dd.obj.is_resized? dd.limW(dd.obj.w+dd.scrx)-dd.obj.w : dd.obj.vertical? 0 : (dd.maxOffX(dd.obj.x+dd.scrx)-dd.obj.x)),

			d_wy + (dd.scry = dd.obj.is_resized? dd.limH(dd.obj.h+dd.scry)-dd.obj.h : dd.obj.horizontal? 0 : (dd.maxOffY(dd.obj.y+dd.scry)-dd.obj.y))

		);

		dd.obj.is_dragged? dd.obj.moveTo(dd.obj.x+dd.getScrollX()-d_wx, dd.obj.y+dd.getScrollY()-d_wy)

			: dd.reszTo(dd.obj.w+dd.getScrollX()-d_wx, dd.obj.h+dd.getScrollY()-d_wy);

	}

	dd.msmoved = 0;

	window.setTimeout('DDScroll()', 0x33);

}

function PICK(d_ev)

{

	dd.e = new dd.evt(d_ev);

	if(dd.e.x >= dd.getWndW()+dd.getScrollX() || dd.e.y >= dd.getWndH()+dd.getScrollY()) return true; // on scrollbar

	for(var d_o, d_t, d_cmp = -1, d_i = dd.elements.length; d_i;)

	{

		d_o = dd.elements[--d_i];

		if(dd.n4 && dd.e.but > 1 && dd.e.src == d_o.oimg && !d_o.clone) return false;

		if(d_o.visible && dd.e.but <= 1 && dd.e.x >= d_o.x && dd.e.x <= d_o.x+d_o.w && dd.e.y >= d_o.y && dd.e.y <= d_o.y+d_o.h)

		{

			if(d_o.z > d_cmp && (d_t = dd.e.src.tag).indexOf('inpu') < 0 && d_t.indexOf('texta') < 0 && d_t.indexOf('sele') < 0 && d_t.indexOf('opti') < 0 && d_t.indexOf('scrol') < 0)

			{

				d_cmp = d_o.z;

				dd.obj = d_o;

			}

		}

	}

	if(dd.obj)

	{

		if(dd.obj.nodrag) dd.obj = null;

		else

		{

			dd.e.e.cancelBubble = true;

			var d_rsz = dd.e.modifKey && (dd.obj.resizable || dd.obj.scalable);

			if(dd.op)

			{

				(d_o = document.getElementById('OpBlUr')).style.pixelLeft = dd.e.x;

				d_o.style.pixelTop = dd.e.y;

				(d_o = d_o.children[0].children[0]).focus();

				d_o.blur();

			}

			else if(dd.ie && !dd.ie4)

			{

				if(document.selection && document.selection.empty) document.selection.empty();

				dd.db.onselectstart = function()

				{

					event.returnValue = false;

				};

			}

			if(d_rsz)

			{

				dd.obj._setCrs('se-resize');

				dd.obj.is_resized = 1;

				dd.whratio = dd.obj.scalable? dd.obj.defw/dd.obj.defh : 0;

				if(dd.ie)

				{

					if(dd.ie4)

					{

						window.dd_x = dd.getScrollX();

						window.dd_y = dd.getScrollY();

					}

					setTimeout(

						'if(dd.obj && document.selection && document.selection.empty)'+

						'{'+

							'document.selection.empty();'+

							'if(dd.ie4) window.scrollTo(window.dd_x, window.dd_y);'+

						'}'

					,0);

				}

				dd.setMovHdl(RESIZE);

				dd.reszTo(dd.obj.w, dd.obj.h);

			}

			else

			{

				dd.obj.is_dragged = 1;

				dd.setMovHdl(DRAG);

			}

			dd.setUpHdl(DROP);

			dd.embedVis('hidden');

			dd.obj._setOpaRel(0.7);

			dd.obj.maximizeZ();

			dd.ofx = dd.obj.x+dd.obj.w-dd.e.x;

			dd.ofy = dd.obj.y+dd.obj.h-dd.e.y;

			if(window.my_PickFunc) my_PickFunc();

			if(dd.obj.pickFunc) dd.obj.pickFunc();

			DDScroll();

			return !(

				dd.obj.is_resized

				|| dd.n4 && dd.obj.is_image

				|| dd.n6 || dd.w3c

			);

		}

	}

	if(dd.downFunc) return dd.downFunc(d_ev);

	return true;

}

function DRAG(d_ev)

{

	if(!dd.obj || !dd.obj.visible) return true;

	if(dd.ie4 || dd.w3c || dd.n6 || dd.obj.children.length > 0xf)

	{

		if(dd.wait) return false;

		dd.wait = 1;

		setTimeout('dd.wait = 0;', dd.tWait);

	}

	dd.e = new dd.evt(d_ev);

	if(dd.ie && !dd.e.but)

	{

		DROP(d_ev);

		return true;

	}

	dd.msmoved = 1;

	dd.obj.moveTo(

		dd.obj.vertical? dd.obj.x : dd.maxOffX(dd.inWndW(dd.ofx+dd.e.x)-dd.obj.w),

		dd.obj.horizontal? dd.obj.y : dd.maxOffY(dd.inWndH(dd.ofy+dd.e.y)-dd.obj.h)

	);



	if(window.my_DragFunc) my_DragFunc();

	if(dd.obj.dragFunc) dd.obj.dragFunc();

	if(dd.moveFunc) return dd.moveFunc(d_ev);

	return false;

}

function RESIZE(d_ev)

{

	if(!dd.obj || !dd.obj.visible) return true;

	if(dd.wait) return false;

	dd.wait = 1;

	setTimeout('dd.wait = 0;', dd.tWait);

	dd.e = new dd.evt(d_ev);

	if(dd.ie && !dd.e.but)

	{

		DROP(d_ev);

		return true;

	}

	dd.msmoved = 1;

	var d_w = dd.limW(dd.inWndW(dd.ofx+dd.e.x)-dd.obj.x), d_h;

	if(!dd.whratio) d_h = dd.limH(dd.inWndH(dd.ofy+dd.e.y)-dd.obj.y);

	else

	{

		d_h = dd.limH(dd.inWndH(Math.round(d_w/dd.whratio)+dd.obj.y)-dd.obj.y);

		d_w = Math.round(d_h*dd.whratio);

	}

	dd.reszTo(d_w, d_h);

	if(window.my_ResizeFunc) my_ResizeFunc();

	if(dd.obj.resizeFunc) dd.obj.resizeFunc();

	if(dd.moveFunc) return dd.moveFunc(d_ev);

	return false;

}

function DROP(d_ev)

{

	if(dd.obj)

	{

		if(dd.obj.is_dragged)

		{

			if(!dd.obj.is_image) dd.getWH(dd.obj);

		}

		else if(dd.n4)

		{

			if(dd.obj.is_image)

			{

				dd.n4RectVis(0);

				dd.obj.resizeTo(dd.obj.w, dd.obj.h);

			}

		}

		if(!dd.n4 || !dd.obj.is_image) dd.recalc();

		dd.setMovHdl(dd.moveFunc);

		dd.setUpHdl(dd.upFunc);

		if(dd.db) dd.db.onselectstart = null;

		dd.obj._setOpaRel(1.0);

		dd.obj._setCrs(dd.obj.cursor);

		dd.embedVis('visible');

		dd.obj._resetZ();

		dd.e = new dd.evt(d_ev);

		if(window.my_DropFunc) my_DropFunc();

		if(dd.obj.dropFunc) dd.obj.dropFunc();

		dd.msmoved = dd.obj.is_dragged = dd.obj.is_resized = dd.whratio = 0;

		dd.obj = null;

	}

	dd.setDwnHdl(PICK);

}

function SET_DHTML()

{

	var d_a = arguments, d_ai, d_htm = '', d_o, d_i = d_a.length;

	while(d_i)

	{

		if(!(d_ai = d_a[--d_i]).indexOf('c:')) dd.cursor = d_ai.substring(2);

		else if(d_ai == NO_ALT) dd.noalt = 1;

		else if(d_ai == SCROLL) dd.scroll = 1;

		else if(d_ai == RESET_Z) dd.re_z = 1;

		else if(d_ai == RESIZABLE) dd.resizable = 1;

		else if(d_ai == SCALABLE) dd.scalable = 1;

		else if(d_ai == TRANSPARENT) dd.diaphan = 1;

		else

		{

			d_o = new DDObj(d_ai);

			dd.addElt(d_o);

			d_htm += d_o.t_htm || '';

			if(d_o.oimg && d_o.cpy_n)

			{

				for(var d_l = d_o.cpy_n, d_j = 0; d_j < d_l;)

				{

					var d_p = new DDObj(d_o.name+d_o.cmd, ++d_j);

					dd.addElt(d_p, d_o);

					d_p.defz = d_o.defz+d_j;

					d_p.original = d_o;

					d_htm += d_p.t_htm;

				}

			}

		}

	}

	if (dd.n4 || dd.n6 || dd.ie || dd.op || dd.w3c) document.write(

		(dd.n4? '<div style="position:absolute;"><\/div>\n'

		: (dd.op && !dd.op6)? '<div id="OpBlUr" style="position:absolute;visibility:hidden;width:0px;height:0px;"><form><input type="text" style="width:0px;height:0px;"><\/form><\/div>'

		: '') + d_htm

	);

	dd.z = 0x33;

	for(d_i = dd.elements.length; d_i;)

	{

		dd.addProps(d_o = dd.elements[--d_i]);

		if(d_o.is_image && !d_o.original && !d_o.clone)

			dd.n4? d_o.oimg.src = spacer : d_o.oimg.style.visibility = 'hidden';

	}

	dd.mkWzDom();

	if(window.onload) dd.loadFunc = window.onload;

	if(window.onunload) dd.uloadFunc = window.onunload;

	window.onload = dd.initz;

	window.onunload = dd.finlz;

	dd.setDwnHdl(PICK);

}

function ADD_DHTML() // layers only!

{

	var d_a = arguments, d_o, d_i = d_a.length; while(d_i)

	{

		d_o = new DDObj(d_a[--d_i]);

		dd.addElt(d_o);

		dd.addProps(d_o);

	}

	dd.mkWzDom();

}









////////////////////////////////////////////////////////////

// If not needed, all code below this line may be removed





// For backward compatibility

dd.d = document;			// < v. 2.72

var RESET_ZINDEX = RESET_Z; // < 3.44

var KEYDOWN_RESIZE = RESIZABLE; // < 4.43

var CURSOR_POINTER = CURSOR_HAND; // < 4.44

var NO_SCROLL = '';		 // < v. 4.49









////////////////////////////////////////////////////////////

// FUNCTIONS FOR EXTENDED SCRIPTING

// Use these for your own extensions,

// or to call functions defined elsewhere







/* my_PickFunc IS AUTOMATICALLY CALLED WHEN AN ITEM STARTS TO BE DRAGGED.

The following objects/properties are accessible from here:



- dd.e: current mouse event

- dd.e.property: access to a property of the current mouse event.

  Mostly requested properties:

  - dd.e.x: document-related x co-ordinate

  - dd.e.y: document-related y co-ord

  - dd.e.src: target of mouse event (not identical with the drag drop object itself).

  - dd.e.button: currently pressed mouse button. Left button: dd.e.button <= 1



- dd.obj: reference to currently dragged item.

- dd.obj.property: access to any property of that item.

- dd.obj.method(): for example dd.obj.resizeTo() or dd.obj.swapImage() .

  Mostly requested properties:

	- dd.obj.name: image name or layer ID passed to SET_DHTML();

	- dd.obj.x and dd.obj.y: co-ordinates;

	- dd.obj.w and dd.obj.h: size;

	- dd.obj.is_dragged: 1 while item is dragged, else 0;

	- dd.obj.is_resized: 1 while item is resized, i.e. if <ctrl> or <shift> is pressed, else 0



For more properties and details, visit the API documentation

at http://www.walterzorn.com/dragdrop/api_e.htm (english) or

http://www.walterzorn.de/dragdrop/api.htm (german)	*/

function my_PickFunc()

{

}









/* my_DragFunc IS CALLED WHILE AN ITEM IS DRAGGED

See the description of my_PickFunc above for what's accessible from here. */

function my_DragFunc()

{

	//window.status = 'dd.elements.' + dd.obj.name + '.x  = ' + dd.obj.x + '	 dd.elements.' + dd.obj.name + '.y = ' + dd.obj.y;

}









/* my_ResizeFunc IS CALLED WHILE AN ITEM IS RESIZED

See the description of my_PickFunc above for what's accessible from here. */

function my_ResizeFunc()

{

	//window.status = 'dd.elements.' + dd.obj.name + '.w  = ' + dd.obj.w + '	 dd.elements.' + dd.obj.name + '.h = ' + dd.obj.h;

}









/* THIS ONE IS CALLED ONCE AN ITEM IS DROPPED

See the description of my_PickFunc for what's accessible from here.

Here may be investigated, for example, what's the name (dd.obj.name)

of the dropped item, and where (dd.obj.x, dd.obj.y) it has been dropped... */

function my_DropFunc()

{

}