// Popup Windows - V 3.1

// Author: Brian Gosselin w/ changes by Dynamicdrive.com

// Site URL: http://scriptasylum.com

// Script featured on Dynamic Drive (http://www.dynamicdrive.com)

// Added option to pop up ONCE per browser session by Dynamic Drive

//

// Browser compatibility:

// IE4+, NS4+, NS6+ (with limited functionality in pre 5.0 browsers)



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=10000; mx=0; my=0;



var idlist=new Array();

idlist.btns=new Array();

idlist.btns[0]=new Image(); idlist.btns[0].src="min.gif";

idlist.btns[1]=new Image(); idlist.btns[1].src="max.gif";

idlist.btns[2]=new Image(); idlist.btns[2].src="close.gif";

idlist.btns[3]=new Image(); idlist.btns[3].src="resize.gif";



function truebody(){ //Dynamic Drive added function

return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body

}



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+truebody().scrollLeft:evt.pageX;

my=(ie5)?event.clientY+truebody().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+truebody().scrollLeft:evt.pageX;

var ey=(ie5)?event.clientY+truebody().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+truebody().scrollLeft:evt.pageX;

var ey=(ie5)?event.clientY+truebody().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="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="min.gif" width="16" height="16" id="'+cid+'_min"><img src="max.gif" width="16" height="16"  id="'+cid+'_max"><img src="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");

}