var imgs = new Array();

function preload()
{
	for (x=0; x<preload.arguments.length; x++)
	{
		imgs[x] = new Image();
		imgs[x].src = preload.arguments[x];
	}
}

function swap(img, swap)
{
	if(imgs[swap]) img.src = imgs[swap].src;
}


//DHTML Window script- Copyright Dynamic Drive (http://www.dynamicdrive.com)
//For full source code, documentation, and terms of usage,
//Visit http://www.dynamicdrive.com/dynamicindex9/dhtmlwindow.htm

var dragapproved=false
var minrestore=0
var initialwidth,initialheight
var ie5=document.all&&document.getElementById
var ns6=document.getElementById&&!document.all

function iecompattest()
{
	return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function drag_drop(e)
{
	if (ie5&&dragapproved&&event.button==1)
	{
		document.getElementById("dwindow").style.left=tempx+event.clientX-offsetx+"px"
		document.getElementById("dwindow").style.top=tempy+event.clientY-offsety+"px"
	}
	else if (ns6&&dragapproved)
	{
		document.getElementById("dwindow").style.left=tempx+e.clientX-offsetx+"px"
		document.getElementById("dwindow").style.top=tempy+e.clientY-offsety+"px"
	}
}

function initializedrag(e)
{
	offsetx=ie5? event.clientX : e.clientX
	offsety=ie5? event.clientY : e.clientY
	//document.getElementById("dwindowcontent").style.display="none" //extra
	tempx=parseInt(document.getElementById("dwindow").style.left)
	tempy=parseInt(document.getElementById("dwindow").style.top)
	dragapproved=true
	document.getElementById("dwindow").onmousemove=drag_drop
}

function loadwindow(width,height)
{
	document.getElementById("dwindow").style.display=''
	document.getElementById("dwindow").style.width=initialwidth=width+"px"
	document.getElementById("dwindow").style.height=initialheight=height+"px"
	document.getElementById("dwindow").style.left="100px"
	document.getElementById("dwindow").style.top=ns6? window.pageYOffset*1+30+"px" : iecompattest().scrollTop*1+30+"px"
	move();
}

function maximize()
{
	if (minrestore==0)
	{
		minrestore=1 //maximize window
		document.getElementById("maxname").setAttribute("src","restore.gif")
		document.getElementById("dwindow").style.width=ns6? window.innerWidth-20+"px" : iecompattest().clientWidth+"px"
		document.getElementById("dwindow").style.height=ns6? window.innerHeight-20+"px" : iecompattest().clientHeight+"px"
	}
	else
	{
		minrestore=0 //restore window
		document.getElementById("maxname").setAttribute("src","max.gif")
		document.getElementById("dwindow").style.width=initialwidth
		document.getElementById("dwindow").style.height=initialheight
	}
	document.getElementById("dwindow").style.left=ns6? window.pageXOffset+"px" : iecompattest().scrollLeft+"px"
	document.getElementById("dwindow").style.top=ns6? window.pageYOffset+"px" : iecompattest().scrollTop+"px"
}

function closeit()
{
	document.getElementById("dwindow").style.display="none"
}

function stopdrag()
{
	dragapproved=false;
	document.getElementById("dwindow").onmousemove=null;
	document.getElementById("dwindowcontent").style.display="" //extra
}

function move()
{
	if(!dragapproved)
	{
		document.getElementById("dwindow").style.top=ns6? window.pageYOffset*1+30+"px" : iecompattest().scrollTop*1+30+"px"
		if(parseInt(document.getElementById("dwindow").style.left)<0)
			document.getElementById("dwindow").style.left="10px";
	}
	setTimeout('move()',100);
}