var ns4=document.layers
var ie4=document.all
var ns6=document.getElementById&&!document.all

//drag drop function for NS 4////
/////////////////////////////////

var dragswitch=0
var nsx
var nsy
var nstemp

function drag_drop(name){
if (!ns4)
return
temp=eval(name)
temp.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP)
temp.onmousedown=down
temp.onmousemove=move
temp.onmouseup=up
}

function down(e){
temp.captureEvents(Event.MOUSEMOVE)
nsx=e.x
nsy=e.y
}
function move(e){
	if (dragswitch==1){
	temp.moveBy(e.x-nsx,e.y-nsy)
	return false
	}
}

function up(){
temp.releaseEvents(Event.MOUSEMOVE)
}

//drag drop function for ie4+ and NS6////
/////////////////////////////////


function drag_drop(e){
	if (ie4&&dragapproved){
	    crossobj.style.left=tempx+event.clientX-offsetx
	    crossobj.style.top=tempy+event.clientY-offsety
	    return false
	}
	else if (ns6&&dragapproved){
	    crossobj.style.left=tempx+e.clientX-offsetx+"px"
	    crossobj.style.top=tempy+e.clientY-offsety+"px"
	    return false
	}
}

function initialize_drag(e,pop,dragbar){
pop = (pop) ? pop : "pop";
dragbar = (dragbar) ? dragbar : "dragbar";
crossobj=ns6? document.getElementById(pop) : eval("document.all."+pop)
var firedobj=ns6? e.target : event.srcElement
var topelement=ns6? "html" : document.compatMode && document.compatMode!="BackCompat"? "documentElement" : "body"
while (firedobj.tagName!=topelement.toUpperCase() && firedobj.id!=dragbar){
firedobj=ns6? firedobj.parentNode : firedobj.parentElement
}

if (firedobj.id==dragbar){
offsetx=ie4? event.clientX : e.clientX
offsety=ie4? event.clientY : e.clientY

tempx=parseInt(crossobj.style.left)
tempy=parseInt(crossobj.style.top)

dragapproved=true
document.onmousemove=function(e){
	drag_drop(e);
	overhere(e);
}
}
}
document.onmouseup=new Function("dragapproved=false")

////drag drop functions end here//////

function hide_box(pop){
if (ie4||ns6)
crossobj.style.visibility="hidden"
else if (ns4)
eval("document."+pop+".visibility=\"hide\"")
}

function Download(){
	var strOptions="";
	strOptions="resizable,height=10,width=10";

	if (navigator.appVersion.indexOf("MSIE")!=-1){
		window.open(this_site_url+'smartdownload.php', "newWin", strOptions);
		window.focus();
	}
	else{
		SetCookie('dodownload','yes',false);
	}
	document.location=this_site_url+url_download;
}


function on_load(){
		setTimeout('openalertpop();',5000);
}

function openalertpop(){
	if (ie4) {
		document.all.alertpop.style.visibility="visible";
		document.all.alertpop.style.width = 375;
		document.all.alertpop.style.left=(document.body.clientWidth/2-195)+'px';
	}
	else if (ns6) {
		document.getElementById("alertpop").style.visibility="visible";
		document.getElementById("alertpop").style.left=(document.width/2-195)+'px';
	}
}