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 drag_drop2(e)
{
	if (ie5&&dragapproved&&event.button==2)
	{
		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="" //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){
if (!ie5&&!ns6)
window.open(url,"","width=width,height=height,scrollbars=1")
else{
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="500px"
document.getElementById("dwindow").style.top=ns6? window.pageYOffset*1+50+"px" : iecompattest().scrollTop*1+50+"px"
//document.getElementById("cframe").src=url
}
}

//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
}