var w3c=(document.getElementById)? true: false;
var ie5=(w3c && document.all)? true : false;
var ns6=(w3c && (navigator.appName=="Netscape"))? true: false;
currIDb=null; xoff=0; yoff=0;
currRS=null; rsxoff=0; rsyoff=0;
oldac=null; newac=null; zdx=1; mx=0; my=0;

var idlist=new Array();
idlist.btns=new Array();
idlist.btns[0]=new Image(); idlist.btns[0].src="../img/popup_min.gif";
idlist.btns[1]=new Image(); idlist.btns[1].src="../img/popup_max.gif";
idlist.btns[2]=new Image(); idlist.btns[2].src="../img/popup_close.gif";
idlist.btns[3]=new Image(); idlist.btns[3].src="../img/popup_resize.gif";

function hidebox(id){
	if(w3c){
		document.getElementById(id+'_b').style.display='none';
		document.getElementById(id+'_s').style.display='none';
	}
}

function showbox(id){
	if(w3c){
		var bx=document.getElementById(id+'_b').style;
		var sh=document.getElementById(id+'_s').style;
		bx.display='block';
		sh.display='block';
		sh.zIndex=++zdx;
		bx.zIndex=++zdx;
	}
}

function minimize(){
	if(w3c){
		this.IDS[0].style.height=(ie5)? '28px':'24px';
		this.IDS[3].style.height='28px';
		this.IDS[2].style.display='none';
		this.IDS[4].style.display='none';
		setTimeout('ns6bugfix()',100);
	}
}

function restore(){
	if(w3c){
		var h=this.IDS[10];
		this.IDS[0].style.height=h+'px'; //box
		this.IDS[3].style.height=(ie5)? h+'px':h+5+'px'; //shd
		this.IDS[2].style.display='block';
		this.IDS[4].style.display='block'; 
		setTimeout('ns6bugfix()',100);
	}
}

function ns6bugfix(){
	self.resizeBy(0,1);
	self.resizeBy(0,-1);
}

function trackmouse(evt){
	mx=(ie5)?event.clientX+document.body.scrollLeft:evt.pageX;
	my=(ie5)?event.clientY+document.body.scrollTop:evt.pageY;
	if(!ns6)movepopup();
	if((currIDb!=null)||(currRS!=null))return false;
}

function movepopup(){
	if((currIDb!=null)&&w3c){
		var x=mx+xoff;
		var y=my+yoff;
		currIDb.style.left=x+'px';
		currIDs.style.left=x+8+'px';
		currIDb.style.top=y+'px';
		currIDs.style.top=y+8+'px';
	}
	
	if((currRS!=null)&&w3c){
		var rx=mx+rsxoff;
		var ry=my+rsyoff;
		var c=currRS;
		c.style.left=Math.max(rx,((ie5)?88:92))+'px';
		c.style.top=Math.max(ry,((ie5)?68:72))+'px';
		c.IDS[0].style.width=Math.max(rx+((ie5)?12:8),100)+'px';
		c.IDS[0].style.height=Math.max(ry+((ie5)?12:8),80)+'px';
		c.IDS[1].style.width=Math.max(rx+((ie5)?4:3),((ns6)?95:92))+'px';
		c.IDS[5].style.left=parseInt(c.IDS[1].style.width)-48+'px';
		c.IDS[3].style.width=Math.max(rx+12,((ie5)?100:104))+'px';
		c.IDS[3].style.height=Math.max(ry+((ie5)?12:13),((ie5)?80:86))+'px';
		c.IDS[2].style.width=Math.max(rx-((ie5)?-5:5),((ie5)?92:87))+'px';
		c.IDS[2].style.height=Math.max(ry-((ie5)?24:28),44)+'px';
		c.IDS[10]=parseInt(c.IDS[0].style.height);
	}
}

function startRS(evt){
	var ex=(ie5)?event.clientX+document.body.scrollLeft:evt.pageX;
	var ey=(ie5)?event.clientY+document.body.scrollTop:evt.pageY;
	rsxoff=parseInt(this.style.left)-ex;
	rsyoff=parseInt(this.style.top)-ey;
	currRS=this;
	if(ns6)this.IDS[2].style.overflow='hidden';
	return false;
}

function stopdrag(){
	currIDb=null;
	ns6bugfix();
}

function grab_id(evt){
	var ex=(ie5)?event.clientX+document.body.scrollLeft:evt.pageX;
	var ey=(ie5)?event.clientY+document.body.scrollTop:evt.pageY;
	xoff=parseInt(this.IDS[0].style.left)-ex;
	yoff=parseInt(this.IDS[0].style.top)-ey;
	currIDb=this.IDS[0];
	currIDs=this.IDS[3];
	return false;
}

function subBox(x,y,w,h,bgc,id){
	var v=document.createElement('div');
	v.setAttribute('id',id); 
	v.style.position='absolute';
	v.style.left=x+'px';
	v.style.top=y+'px';
	v.style.width=w+'px';
	v.style.height=h+'px';
	v.style.backgroundColor=bgc;
	v.style.visibility='visible';
	v.style.padding='0px 0px 0px 0px';
	return v;
}

function get_cookie(Name) {
	var search = Name + "="
	var returnvalue = ""
	if (document.cookie.length > 0) {
		offset = document.cookie.indexOf(search)
		if (offset != -1) {
			offset += search.length
			end = document.cookie.indexOf(";", offset)
			if (end == -1)
				end = document.cookie.length;
			returnvalue=unescape(document.cookie.substring(offset, end))
		}
	}
	return returnvalue;
}


function popUp(x,y,w,h,cid,text,bgcolor,textcolor,fontstyleset,title,titlecolor,titletextcolor,bordercolor,scrollcolor,shadowcolor,showonstart,isdrag,isresize,oldOK,POPPERSESSION){
	var proceedtopop=false
	if (POPPERSESSION){
		if (get_cookie(cid)==""){
			proceedtopop=true
			document.cookie=cid+"=yes"
		}
	}else
		proceedtopop=true
	
	if (proceedtopop){
		if(w3c){
			var tw, th;
			w=Math.max(w,100);
			h=Math.max(h,80);
			var rdiv=new subBox(w-((ie5)?12:8),h-((ie5)?12:8),7,7,'',cid+'_rs');
			if(isresize){
				rdiv.innerHTML='<img src="img/standard/popup_resize.gif" width="7" height="7">';
				rdiv.style.cursor='move';
			}
			tw=(ie5)?w:w+4;
			th=(ie5)?h:h+6;
			var shadow=new subBox(x+8,y+8,tw,th,shadowcolor,cid+'_s');
			if(ie5)shadow.style.filter="alpha(opacity=50)";
			else shadow.style.MozOpacity=.5;
				shadow.style.zIndex=++zdx;
			var tw,th;
			var outerdiv=new subBox(x,y,w,h,bordercolor,cid+'_b');
			outerdiv.style.borderStyle="outset";
			outerdiv.style.borderWidth="2px";
			outerdiv.style.borderColor=bordercolor;
			outerdiv.style.zIndex=++zdx;
			tw=(ie5)?w-8:w-5;
			th=(ie5)?h+4:h-4;
			var titlebar=new subBox(2,2,tw,20,titlecolor,cid+'_t');
			titlebar.style.overflow="hidden";
			titlebar.style.cursor="default";
			titlebar.innerHTML='<span style="position:absolute; left:3px; top:1px; font:bold 10pt sans-serif; color:'+titletextcolor+'; height:18px; overflow:hidden; clip-height:16px;">'+title+'</span><span id="'+cid+'_btt" style="position:absolute; width:48px; height:16px; left:'+(tw-48)+'px; top:2px;"><img src="../img/popup_min.gif" width="16" height="16" id="'+cid+'_min"><img src="../img/popup_max.gif" width="16" height="16"  id="'+cid+'_max"><img src="../img/popup_close.gif" width="16" height="16" id="'+cid+'_cls"></span>';
			tw=(ie5)?w-7:w-13;
			th=(ie5)?h-36:h-36;
			var content=new subBox(2,24,tw,th,bgcolor,cid+'_c');
			content.style.borderColor=bordercolor;
			content.style.borderStyle="inset";
			content.style.borderWidth="2px";
			content.style.overflow="auto";
			content.style.padding="0px 2px 0px 4px";
			content.style.font=fontstyleset;
			content.style.color=textcolor;
			if(ie5)content.style.scrollbarBaseColor=scrollcolor;
			content.innerHTML=text;
			outerdiv.appendChild(titlebar);
			outerdiv.appendChild(content);
			outerdiv.appendChild(rdiv);
			document.body.appendChild(shadow);
			document.body.appendChild(outerdiv);
			if(!showonstart)hidebox(cid);
			var IDS=new Array();
			IDS[0]=document.getElementById(cid+'_b');
			IDS[1]=document.getElementById(cid+'_t');
			IDS[2]=document.getElementById(cid+'_c');
			IDS[3]=document.getElementById(cid+'_s');
			IDS[4]=document.getElementById(cid+'_rs');
			IDS[5]=document.getElementById(cid+'_btt');
			IDS[6]=document.getElementById(cid+'_min');
			IDS[7]=document.getElementById(cid+'_max');
			IDS[8]=document.getElementById(cid+'_cls');
			IDS[9]=cid;
			IDS[10]=h;
			this.IDb=IDS[0]; this.IDb.IDS=IDS;
			this.IDt=IDS[1]; this.IDt.IDS=IDS;
			this.IDc=IDS[2]; this.IDc.IDS=IDS;
			this.IDs=IDS[3]; this.IDs.IDS=IDS;
			this.IDrs=IDS[4]; this.IDrs.IDS=IDS;
			this.IDbtt=IDS[5]; this.IDbtt.IDS=IDS;
			this.IDmin=IDS[6]; this.IDmin.IDS=IDS;
			this.IDmax=IDS[7]; this.IDmax.IDS=IDS;
			this.IDcls=IDS[8]; this.IDcls.IDS=IDS;
			this.IDb.activecolor=titlecolor;
			this.IDb.inactivecolor=scrollcolor;
			if(oldac!=null)oldac.IDS[1].style.backgroundColor=oldac.inactivecolor;
			oldac=this.IDb;
			this.IDcls.onclick=new Function("hidebox('"+cid+"');");
			if(isresize){
				this.IDmin.onclick=minimize;
				this.IDmax.onclick=restore;
				this.IDrs.onmousedown=startRS;
				this.IDrs.onmouseup=new Function("currRS=null");
			}
			this.IDb.onmousedown=function(){
			   if(oldac!=null){
				 oldac.IDS[1].style.backgroundColor=oldac.inactivecolor;
			   }
			   if(ns6)this.IDS[2].style.overflow='auto';
			   oldac=this;
			   this.IDS[1].style.backgroundColor=this.activecolor;
			   this.IDS[3].style.zIndex=++zdx;
			   this.style.zIndex=++zdx;
			}
			if(isdrag){
				this.IDt.onmousedown=grab_id;
				this.IDt.onmouseup=stopdrag;
			}
		}else{
			if(oldOK){
				var ctr=new Date();
				ctr=ctr.getTime();
				var win=window.open("" , "abc"+ctr , "status=no,menubar=no,width="+w+",height="+h+",resizable=yes,scrollbars=yes");
				var t='<html><head><title>'+title+'</title></head><body bgcolor="'+bgcolor+'"><font style="font:'+fontstyleset+'; color:'+textcolor+'">'+text+'</font></body></html>';
				win.document.write(t);
				win.document.close();
			}
		}
	}
}

if(ns6)setInterval('movepopup()',40);

if(w3c){
	document.onmousemove=trackmouse;
	document.onmouseup=new Function("currRS=null");
}