/**********************************************************************************   
WindowScript 
*   Copyright (C) 2001 <a href="/dhtmlcentral/thomas_brattli.asp">Thomas Brattli</a>
*   This script was released at DHTMLCentral.com
*   Visit for more great scripts!
*   This may be used and changed freely as long as this msg is intact!
*   We will also appreciate any links you could give us.
*
*   Made by <a href="/dhtmlcentral/thomas_brattli.asp">Thomas Brattli</a> 
*********************************************************************************/
function lib_bwcheck(){ //Browsercheck (needed)
	this.ver=navigator.appVersion
	this.agent=navigator.userAgent
	this.dom=document.getElementById?1:0
	this.opera5=(navigator.userAgent.indexOf("Opera")>-1 && document.getElementById)?1:0
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0; 
	this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
	this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
	this.ie=this.ie4||this.ie5||this.ie6
	this.mac=this.agent.indexOf("Mac")>-1
	this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
	return this
}
var bw=new lib_bwcheck()

var oWin=new Array; oWin.zIndex=10; oWin.dragobj=-1; oWin.resizeobj=-1; oWin.zIndex=100
//Start Variables to set ******************************************************************

//This script works in IE4+, NS4+ and Opera5. 
//Just remember that NS4 and Opera5 does not reflow the content when you resize the windows.


oWin.bordercolor="transparent" //Remember that you have to change the images as well if you change this color
oWin.bgcolor="transparent" //Default background color
oWin.bgcoloron="transparent"  //The "active" background color
oWin.bgscroll="transparent" //The background-color for the scroll area"

//The rest of the style variables have to be set in the stylesheet above. 
//To change styles on the text change .clText

//If you change these variables I assume you would like to change the images, image sizes and the imagemap for 
//the windows. If so you'll have to do that manually in the addWindow function for now.

oWin.bottomh=10 //The height of the bottom "border"
oWin.headh=185 //The height of the head "border"
oWin.bordersize=0 //The left and right bordersize
oWin.scrollw=0 //The width of the scroll area
oWin.scrollimgh=0 //The width of the scroll images
oWin.buttonsw=0 //The width of the buttons image
oWin.resizeh=0 //The width of the resize img
oWin.resizew=0 //The height of the resize img

oWin.starty=5 //If you have a header or something on the page that you want the setWindows and the dragdrop to care about set it here.
oWin.defwidth=0 //Default width for the windows if nothing is spesified
oWin.defheight=0 //Default height for the windows if nothing is spesified
oWin.between=0 //This variable controls how much space there will be between the windows when you use setWindows

//Set this variable to 1 if you want to be able to control the area the windows can be scrolled.
oWin.keepinside=0 //VALUE: 1 || 0
	oWin.maxX=239 //This is the maximum X value the windows can go to. Set this to "winpage.x2" to keep them inside the window. VALUE: "winpage.x2" || px
	oWin.maxY=185 //This is the maximum Y value the windows can go to. Set this to "winpage.y2" to keep them inside the window. VALUE: "winpage.y2" || px
	oWin.minX=239 //This is the minimun X value the windows can go to. Set to 0 to keep them inside the window. VALUE: px
	oWin.minY=185 //This is the minimum Y value the windows can go to. Set to 0 to keep them inside the window. VALUE: px

	
//In the next version of this script all variables can be set on each individual window as well

//End Variables to set ********************************************************************

function lib_bwcheck(){ //Browsercheck (needed)
	this.ver=navigator.appVersion
	this.agent=navigator.userAgent
	this.dom=document.getElementById?1:0
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ie=this.ie4||this.ie5||this.ie6
	this.mac=this.agent.indexOf("Mac")>-1
	this.opera5=this.agent.indexOf("Opera 5")>-1
	this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
	return this
}
var bw=new lib_bwcheck(); 
//Uncomment the next line if you want the user to be sent to another page if he's using an old browser
//if(!bw.bw) location.href='sorry.html'

function lib_doc_size(){ //Page positions - needed!
	this.x=0;this.x2=bw.ie && document.body.offsetWidth-20||innerWidth||0;
	if(bw.ns6) this.x2-=2
	this.y=0;this.y2=bw.ie && document.body.offsetHeight-5||innerHeight||0;
	if(bw.ns6) this.y2-=4
	if(!this.x2||!this.y2) return message('Document has no width or height') 
	this.x50=this.x2/2;     this.y50=this.y2/2;
	this.x10=(this.x2*10)/100;this.y10=(this.y2*10)/100
	this.ytop=140*100/this.y2
	this.avail=(this.y2*(100-this.ytop))/100
	this.origy=this.y2
	return this;
}

function lib_moveIt(x,y){this.x=x;this.y=y; this.css.left=x;this.css.top=y}
function lib_moveBy(x,y){this.moveIt(this.x+x,this.y+y)}
function lib_showIt(){this.css.visibility="visible"}
function lib_hideIt(){this.css.visibility="hidden"}
function lib_bg(color){
	if(bw.opera5) this.css.background=color
	else if(bw.dom || bw.ie4) this.css.backgroundColor=color
	else if(bw.ns4) this.css.bgColor=null  
}
function lib_clipTo(t,r,b,l,setwidth){ 
	if(t<0)t=0;if(r<0)r=0;if(b<0)b=0;if(b<0)b=0
	this.ct=t; this.cr=r; this.cb=b; this.cl=l
	if(bw.ns4){
		this.css.clip.top=t;this.css.clip.right=r
		this.css.clip.bottom=b;this.css.clip.left=l
	}else if(bw.opera5){this.css.pixelWidth=r; this.css.pixelHeight=b; this.w=r; this.h=b
	}else{
		this.css.clip="rect("+t+","+r+","+b+","+l+")";
		if(setwidth){this.css.width=r; this.css.height=b; this.w=r; this.h=b}
	}
}
function lib_writeIt(text,startHTML,endHTML){
	if(bw.ns4){
		if(!startHTML){startHTML=""; endHTML=""}
		this.ref.open("text/html"); this.ref.write(startHTML+text+endHTML); this.ref.close()
	}else this.evnt.innerHTML=text
}
//Default lib functions
function lib_obj(obj,nest,dnest,ddnest,num){
	if(!bw.bw) return lib_message('Old browser')
	if(!bw.ns4) this.evnt=bw.dom && document.getElementById(obj)||bw.ie4 && document.all[obj]
	else{
		if(ddnest){this.evnt=document[nest].document[dnest].document[ddnest].document[obj]?document[nest].document[dnest].document[ddnest].document[obj]:0;
		}else if(dnest){this.evnt=document[nest].document[dnest].document[obj]?document[nest].document[dnest].document[obj]:0;
		}else if(nest){this.evnt=document[nest].document[obj]?document[nest].document[obj]:0;
		}else{this.evnt=document.layers[obj]?document.layers[obj]:0;}	
	}
	if(!this.evnt) return lib_message('The layer does not exist ('+obj+') - Exiting script\n\nIf your using Netscape please check the nesting of your tags!')
	this.css=bw.dom||bw.ie4?this.evnt.style:this.evnt;  
	this.ref=bw.dom||bw.ie4?document:this.css.document;   
	this.moveIt=lib_moveIt; this.moveBy=lib_moveBy; 
	this.showIt=lib_showIt; this.hideIt=lib_hideIt;
	this.bg=lib_bg; this.num=num; this.writeIt=lib_writeIt; 	
	this.clipTo=lib_clipTo;	this.obj = obj + "Object"; 	eval(this.obj + "=this")
	return this
}
/*****************************************************************************
Creating windows
*****************************************************************************/
function create_window(i,x,y,w,h,bg,bga){
	if(!w) w=oWin.defwidth; if(!h) h=oWin.defheight
	if(!bg) bg=oWin.bgcolor; if(!bga) bga=oWin.bgcoloron
	oWin[i]=new lib_obj('divWin'+i,"","","",i)
	oWin[i].oWindow=new lib_obj('divWindow'+i,'divWin'+i)
	oWin[i].oWindow.moveIt(oWin.bordersize,oWin.headh)
	oWin[i].oText=new lib_obj('divWinText'+i,'divWin'+i,'divWindow'+i)
	oWin[i].oHead=new lib_obj('divWinHead'+i,'divWin'+i)
	oWin[i].oButtons=new lib_obj('divWinButtons'+i,'divWin'+i)
	oWin[i].oResize=new lib_obj('divWinResize'+i,'divWin'+i)
	oWin[i].oHead.evnt.onmouseover=new Function("w_mmover("+i+")")
	oWin[i].oHead.evnt.onmouseout=new Function("w_mmout()")
	if(!bw.ns4) oWin[i].oHead.evnt.ondblclick=new Function("mdblclick(0,"+i+")")
	oWin[i].oResize.evnt.onmouseover=new Function("w_mmover("+i+",1)")
	oWin[i].oResize.evnt.onmouseout=new Function("w_mmout()")	
	if(!bw.ns4){
		oWin[i].oHead.css.cursor="move"; oWin[i].oResize.css.cursor="w-resize"
		oWin[i].oWindow.css.overflow="hidden"; oWin[i].css.overflow="hidden"
		oWin[i].oText.css.overflow="hidden"
	}		
	oWin[i].defbg=bg; oWin[i].defbga=bga	
	oWin[i].bg(oWin.bordercolor); oWin[i].oWindow.bg(oWin[i].defbg)
	oWin[i].oUp=new lib_obj('divWinUp'+i,'divWin'+i); oWin[i].oDown=new lib_obj('divWinDown'+i,'divWin'+i)
	oWin[i].oUp.bg(oWin.bgscroll); oWin[i].oDown.bg(oWin.bgscroll); 
	oWin[i].lastx=x;oWin[i].lasty=y;oWin[i].origw=w; oWin[i].origh=h
	oWin[i].resize=win_resize;	oWin[i].close=win_close; oWin[i].maximize=win_maximize;
	oWin[i].minimize=win_minimize;	oWin[i].regwin=win_regwin; oWin[i].checkscroll=win_checkscroll;
	oWin[i].up=win_up;	oWin[i].down=win_down;	oWin[i].addZ=win_addZ;	oWin[i].state="reg"
	oWin[i].moveIt(x,y); oWin[i].resize(w,h); oWin[i].checkscroll(); 
	if(bw.opera5) setTimeout("oWin["+i+"].resize("+w+","+h+"); oWin["+i+"].showIt()",10)
	else oWin[i].showIt()
}
/*****************************************************************************
Window functions 
*****************************************************************************/
function win_regwin(){
	this.oResize.css.visibility="inherit"
	this.resize(this.origw,this.origh)
	this.moveIt(this.lastx,this.lasty)
	this.state="reg"; this.addZ()
	this.checkscroll()
}
function win_maximize(){
	if(this.state!="max"){
		if(this.state!="min"){this.lastx=this.x; this.lasty=this.y}
		mw=winpage.x2 - 10; mh=winpage.y2 - 10 - oWin.starty
		this.moveIt(5,5+oWin.starty,30,10)
		this.resize(mw,mh); this.oResize.showIt(); this.state="max"
		this.addZ()
	}else this.regwin()
}
function win_minimize(){
	if(this.state!="min"){ couns=0
		if(this.state!="max"){this.lastx=this.x; this.lasty=this.y}
		y=winpage.y2-oWin.headh; ox=winpage.x2-126; a=0
		for(i=0;i<wins;i++){
			x=i*125; ok=a
			if(a*125>ox){if(ox>126) i=0; a=0; y-=oWin.headh; x=0}
			for(j=0;j<wins;j++){
				couns++; if(oWin[j].x==x && oWin[j].y==y) a++
			}if(a==ok) break;
		}x=a*125;
		this.moveIt(x,y); this.oResize.hideIt()
		this.state="min"; this.resize(125,oWin.headh)
	}else this.regwin()
}
function win_close(){this.hideIt(); this.oUp.hideIt(); this.oDown.hideIt()}
function win_resize(w,h){
	this.oButtons.moveIt(w-oWin.buttonsw,0); this.oResize.moveIt(w-oWin.resizew,h-oWin.resizeh)
	this.oWindow.clipTo(0,w-oWin.bordersize*2,h-oWin.bottomh-oWin.headh,0,1); this.clipTo(0,w,h,0,1)
	this.oHead.clipTo(0,w,oWin.headh,0,1); this.oText.moveIt(2,3)
	this.oUp.hideIt(); this.oDown.hideIt()
}
function win_checkscroll(w,h){
	this.oText.height=this.oText.evnt.offsetHeight||this.oText.css.pixelHeight||this.oText.ref.height||0
	w=this.cr; h=this.cb
	if(this.oText.height>h-oWin.bottomh-oWin.headh && this.state!="min"){
		this.oWindow.clipTo(0,w-oWin.scrollw-oWin.bordersize*2,h-oWin.bottomh-oWin.headh,0,1); 
		this.oUp.moveIt(w-oWin.scrollw,oWin.headh)
		this.oUp.clipTo(0,oWin.scrollw-oWin.bordersize,h-oWin.bottomh-oWin.scrollimgh-oWin.headh,0,1); 
		this.oDown.moveIt(w-oWin.scrollw,h-oWin.bottomh-oWin.scrollimgh)
		this.oDown.clipTo(0,oWin.scrollw-oWin.bordersize,oWin.scrollimgh,0,1); this.oUp.showIt()
		this.oDown.showIt()
	}else{this.oUp.hideIt(); this.oDown.hideIt()}
}
var sctim=100;
var winScroll;
function win_up(){
	clearTimeout(sctim);
	if(this.oText.y>=this.oWindow.cb-this.oText.height-10 && winScroll){
		this.oText.moveBy(0,-8); 
		setTimeout(this.obj+".up()",30)
	}
}
function win_down(){
	clearTimeout(sctim);
	if(this.oText.y<=0 && winScroll){
		this.oText.moveBy(0,8);
		setTimeout(this.obj+".down()",30)
	}
}
function noScroll(){clearTimeout(sctim);winScroll=false}
function win_addZ(){oWin.zIndex++; this.css.zIndex=oWin.zIndex}
/*****************************************************************************
Initiating winpage
*****************************************************************************/
function win_init(){
/*	if(document.layers){
		document.captureEvents(Event.MOUSEMOVE | Event.MOUSEDOWN | Event.MOUSEUP | Event.DBLCLICK)
		document.ondblclick=mdblclick;
	}
	document.onmousemove=mmove;document.onmousedown=mdown;document.onmouseup=mup;*/
}
/*****************************************************************************
Event functions
****************************************************************************/
function w_mmover(num,resize){if(!resize) oWin.dragover=num; else oWin.resizeover=num}
function w_mmout(){oWin.dragover=-1; oWin.resizeover=-1}
function mup(e){ //Mouseup
	if((oWin.dragobj!=-1 || oWin.resizeobj!=-1) && oWin.setposition) setPos();
	if(oWin.dragobj!=-1){oWin[oWin.dragobj].lastx=oWin[oWin.dragobj].x; oWin[oWin.dragobj].lasty=oWin[oWin.dragobj].y}
	oWin.dragobj=-1	
	if(oWin.resizeobj!=-1){
		oWin[oWin.resizeobj].checkscroll()
		oWin[oWin.resizeobj].origw=oWin[oWin.resizeobj].cr
		oWin[oWin.resizeobj].origh=oWin[oWin.resizeobj].cb		
	}else if(bw.ns4) routeEvent(e)		
	oWin.resizeobj=-1
}
function mdown(e){ //Mousedown
	x=(bw.ns4 || bw.ns6)?e.pageX:event.x||event.clientX
    y=(bw.ns4 || bw.ns6)?e.pageY:event.y||event.clientY
	if(bw.ie5 || bw.ie6) y+=document.body.scrollTop
	id1=oWin.dragover
	id2=oWin.resizeover
	if(id1>-1 || id2>-1){
		if(id2>-1){ id=id2; oWin.resizeobj=id;
		}else{ 
			id=id1; oWin.dragobj=id
			oWin.clickedX=x-oWin[id].x; 
			oWin.clickedY=y-oWin[id].y
		}
		oWin[id].addZ()
		//Setting background-colors	
		for(i=0;i<wins;i++){
			if(i!=id1&&i!=id2){
				oWin[i].oWindow.bg(oWin[i].defbg)
			}else oWin[i].oWindow.bg(oWin[i].defbga)
		}
	}else if(bw.ns4) routeEvent(e)
	if(!bw.ns4) return false    
}
function mmove(e,y,rresize){ //Mousemove
	x=(bw.ns4 || bw.ns6)?e.pageX:event.x||event.clientX
    y=(bw.ns4 || bw.ns6)?e.pageY:event.y||event.clientY
	if(bw.ie5 || bw.ie6) y+=document.body.scrollTop
	id1=oWin.dragobj
	id2=oWin.resizeobj
	if(id2>-1){ //Resize
		nx=x; ny=y
		oldw=oWin[id2].cr; oldh=oWin[id2].cb
		cw= nx -oWin[id2].x; ch= ny - oWin[id2].y
		if(cw<120) cw=120; if(ch<100) ch=100
		oWin[id2].resize(cw,ch)
	}else if(id1>-1){ //Move
		nx=x-oWin.clickedX; ny=y-oWin.clickedY
		if(ny<oWin.starty) ny=oWin.starty
		if(oWin.keepinside){
			if(nx+oWin[id1].cr>eval(oWin.maxX)) nx=eval(oWin.maxX)-oWin[id1].cr
			else if(nx<eval(oWin.minX)) nx=eval(oWin.minX)
			if(ny+oWin[id1].cb>eval(oWin.maxY)) ny=eval(oWin.maxY)-oWin[id1].cb
			else if(ny<eval(oWin.minY)) ny=eval(oWin.minY)
		}
		oWin[id1].moveIt(nx,ny)
		if(oWin[id].state==0){oWin[id].lastx=nx; oWin[id].lasty=ny}
	}
	if(!bw.ns4) return false      
}
function mdblclick(e,num){if(num>-1) oWin[num].maximize(); else if(oWin.dragover>-1) oWin[oWin.dragover].maximize()}
function setWindows(placeit,rez){
	between=oWin.between
	oWin.rows=Math.round((wins/3)+0.2)
	oWin.columns=1
	j=0;a=0;c=0;
	for(i=0;i<wins;i++){
		if(j==oWin.columns-1){
			oWin.columns=wins-a<3?wins-a:wins-a==4?2:3
			if(wins!=1 && a!=0) c++; j=0
		}else if(a!=0) j++
		oWin[i].origw=(winpage.x2-between-(between*oWin.columns))/oWin.columns 
		oWin[i].origh=((winpage.y2-3-oWin.starty-(between*oWin.rows))/oWin.rows)
		oWin[i].lastx=oWin[i].origx=oWin[i].origw*(j)+(between*j)+between
		oWin[i].lasty=oWin[i].origy=oWin[i].origh*c+(between*c) + oWin.starty
		oWin[i].resize(oWin[i].origw,oWin[i].origh); oWin[i].moveIt(oWin[i].lastx,oWin[i].lasty)
		oWin[i].showIt(); a++;
	}
}
/*****************************************************************************
Adding window to winpage!
*****************************************************************************/
var lastx,lasty,lastw,lasth
function addWindow(heading,content,x,y,w,h,bg,bga){
	var num=oWin.length; wins=num+1; var str=""
	str+='<div id="divWin'+num+'" class="clWin">\n'
	str+='<div class="clLogo"></div>\n'
	+'<div id="divWinHead'+num+'" class="clWinHead">       '+heading+'</div>\n'
	+'<div id="divWinButtons'+num+'" class="clWinButtons">\n'
		+'<map name="map'+num+'">\n'
			+'<area shape="rect" coords="26,2,35,11" href="#" alt=""  onclick="oWin['+num+'].close(); return false">\n'
			+'<area shape="rect" coords="14,2,23,11" href="#" alt=""  onClick="oWin['+num+'].maximize(); return false">\n'
			+'<area shape="rect" coords="2,2,11,11" href="#" alt=""  onClick="oWin['+num+'].minimize(); return false">\n'
		+'</map>\n'
		+'<img usemap="#map'+num+'" alt=""  src="buttons.gif" width="38" height="14" alt="" border="0">\n'
	+'</div>\n'
	+'<div id="divWinResize'+num+'" class="clWinResize">\n'
	+'</div>\n'
	+'<div id="divWindow'+num+'" class="clWindow">\n'
		+'<div id="divWinText'+num+'" class="clText">'
	if(content){
		str+=content+'</div>\n'
		+'</div>\n'
		+'<div id="divWinUp'+num+'" class="clUp"><a href="#" onclick="return false" onmouseover="winScroll=1; oWin['+num+'].down();"  onmouseout="noScroll()"><img src="arrow_up.gif" width="1" height="1" alt="" border="0"></a></div>\n'
		+'<div id="divWinDown'+num+'" class="clDown"><a href="#" onclick="return false" onmouseover="winScroll=1; oWin['+num+'].up();" onmouseout="noScroll()"><img src="arrow_down.gif" width="1" height="1" alt="" border="0"></a></div>\n'
		+'</div>'
	}
	document.write(str)
	if(content) create_window(num,x,y,w,h,bg,bga)
}
function endWin(){
	num=wins-1
	str='\n</div>\n'
	+'</div>\n'
		+'<div id="divWinUp'+num+'" class="clUp"><a href="#" onclick="return false" onmouseover="winScroll=1; oWin['+num+'].down();"  onmouseout="noScroll()"><img src="arrow_up.gif" width="11" height="12" alt="" border="0"></a></div>\n'
		+'<div id="divWinDown'+num+'" class="clDown"><a href="#" onclick="return false" onmouseover="winScroll=1; oWin['+num+'].up();" onmouseout="noScroll()"><img src="arrow_down.gif" width="11" height="12" alt="" border="0"></a></div>\n'
	+'</div>'
	return str
}