//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(url,width,height)
{
    closeit();
    LeftWindowPosition = (screen.width - width)/2;
    TopWindowPosition = (screen.height - height)/2;


    if (!ie5&&!ns6)
    {
      //window.open(url,"","width=width,height=height,scrollbars=1")
	window.open(url,"","width=width,height=height,scrollbars=1,top=TopPWindowosition, left=LeftWindowPosition");
    }
    else
    {
      document.getElementById("dwindow").style.display=''
      document.getElementById("dwindow").style.width=initialwidth=width+5+"px"
      document.getElementById("dwindow").style.height=initialheight=height+"px"
      //document.getElementById("dwindow").style.left="300px"
      //document.getElementById("dwindow").style.top=ns6? window.pageYOffset*1+"px" : iecompattest().scrollTop*1+30+"px"
	document.getElementById("dwindow").style.left=LeftWindowPosition+"px";
	document.getElementById("dwindow").style.top=TopWindowPosition+"px";
      document.getElementById("cframe").src=url
      document.getElementById("cframe").style.left=LeftWindowPosition+"px";
      document.getElementById("cframe").style.width=width+"px";
    }
}
function maximize()
{
    if (minrestore==0)
    {
      minrestore=1 //maximize window
      document.getElementById("maxname").setAttribute("src","../images/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","../images/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
}