var IE5=(document.getElementById && document.all)? true : false;
var W3C=(document.getElementById)? true: false;
var currIDb=null, currIDs=null, xoff=0, yoff=0; zctr=0; totz=0;

function trackmouse(evt){
	if((currIDb!=null) && (currIDs!=null)){
		var x=(IE5)? event.clientX+document.body.scrollLeft : evt.pageX;
		var y=(IE5)? event.clientY+document.body.scrollTop : evt.pageY;
		currIDb.style.left=x+xoff+'px';
		currIDs.style.left=x+xoff+10+'px';
		currIDb.style.top=y+yoff+'px';
		currIDs.style.top=y+yoff+10+'px';
		return false;
	}
}

function stopdrag(){
	currIDb=null;
	currIDs=null;
	NS6bugfix();
}

function grab_id(evt){
	xoff=parseInt(this.IDb.style.left)-((IE5)? event.clientX+document.body.scrollLeft : evt.pageX);
	yoff=parseInt(this.IDb.style.top)-((IE5)? event.clientY+document.body.scrollTop : evt.pageY);
	currIDb=this.IDb;
	currIDs=this.IDs;
}

function NS6bugfix(){
	if(!IE5){
		self.resizeBy(0,1);
		self.resizeBy(0,-1);
	}
}

function incrzindex(){
	zctr=zctr+2;
	this.subb.style.zIndex=zctr;
	this.subs.style.zIndex=zctr-1;
}

function createPopup(id, title, width, height, x , y , isdraggable, boxcolor, barcolor, shadowcolor, text, textcolor, textptsize, textfamily, titlecolor ){
	if(W3C){
		zctr+=2;
		totz=zctr;
		var txt='';
		txt+='<div id="'+id+'_s" style="z-index:50 ; position:absolute; left:'+(x+10)+'px; top:'+(y+10)+'px; width:'+width+'px; height:'+height+'px; background-color:'+shadowcolor+'; filter:alpha(opacity=50); visibility:visible"> </div>';
		txt+='<div id="'+id+'_b" style="z-index:50 ; border:outset '+barcolor+' 2px; position:absolute; left:'+x+'px; top:'+y+'px; width:'+width+'px; overflow:hidden; height:'+height+'px; background-color:'+boxcolor+'; visibility:visible">';
		txt+='<div style="z-index:50 ; width:'+width+'px; height:16px; background-color:'+barcolor+'; padding:0px; border:1px"><table cellpadding="0" cellspacing="0" border="0" width="'+(IE5? width-4 : width)+'"><tr><td width="'+(width-20)+'"><div id="'+id+'_h" style="width:'+(width-20)+'px; height:14px; font: bold 12px Arial; color:'+titlecolor+'"> '+title+'</div></td><td align="right"><a onmousedown="document.getElementById(\''+id+'_s\').style.display=\'none\'; document.getElementById(\''+id+'_b\').style.display=\'none\';return false"><img src="./images/croix2.gif" border="0" height="15" width="15"></a></td></tr></table></div>';
		txt+='<div id="'+id+'_ov" width:'+width+'px; style="z-index:50 ; margin:2px; color:'+textcolor+'; font:'+textptsize+'pt '+textfamily+';">'+text+'</div></div>';
		document.write(txt);
		this.IDh=document.getElementById(id+'_h');
		this.IDh.IDb=document.getElementById(id+'_b');
		this.IDh.IDs=document.getElementById(id+'_s');
		this.IDh.IDb.subs=this.IDh.IDs;
		this.IDh.IDb.subb=this.IDh.IDb;
		this.IDh.IDb.IDov=document.getElementById(id+'_ov');
		if(IE5){
			this.IDh.IDb.IDov.style.width=width-6;
			this.IDh.IDb.IDov.style.height=height-22;
			this.IDh.IDb.IDov.style.scrollbarBaseColor=boxcolor;
			this.IDh.IDb.IDov.style.overflow="auto";
		}
		else{
			this.IDh.IDs.style.MozOpacity=.5;
		}
		this.IDh.IDb.onmousedown=incrzindex;
		if(isdraggable){
			this.IDh.onmousedown=grab_id;
			this.IDh.onmouseup=stopdrag;
		}
	}
}
if(W3C)document.onmousemove=trackmouse;
if(!IE5 && W3C)window.onload=NS6bugfix;