d=document;
l=(d.layers)?1:0;
op=navigator.userAgent.toLowerCase().indexOf('opera')!=-1; 

function gE(e,f) {if(l) { f=(f)?f:self; var V=f.document.layers; if(V[e])return V[e]; for(var W=0;W<V.length;) t=gE(e,V[W++]);return t; } if(d.all)return d.all[e];return d.getElementById(e);} 
function sE(e) {if(l)e.visibility='show';else e.style.visibility='visible';} 
function hE(e) {if(l)e.visibility='hide';else e.style.visibility='hidden';} 
function sX(e,x) {if(l)e.left=x;else if(op)e.style.pixelLeft=x;else e.style.left=x;} 
function sY(e,y) {if(l)e.top=y;else if(op)e.style.pixelTop=y;else e.style.top=y;} 
function sW(e,w) {if(l)e.clip.width=w;else if(op)e.style.pixelWidth=w;else e.style.width=w;} function sH(e,h) {if(l)e.clip.height=h;else if(op)e.style.pixelHeight=h;else e.style.height=h;} function wH(e,h) {if(l){Y=e.document;Y.write(h);Y.close();}if(e.innerHTML)e.innerHTML=h;} function cE(i) {if(l){d.layers[i]=new Layer(0);eval("document."+i+"=d.layers[i]");} else{if(typeof d.createElement!='undefined'){X="<div id='"+i+"' style=\"position:absolute\">&nbsp;</div>";Y=d.createElement("DIV"); if(Y){Y.innerHTML=X;d.body.appendChild(Y);}else if(typeof d.body.insertAdjacentHTML!='undefined')d.body.insertAdjacentHTML("BeforeEnd",X);}}} 

function bgChange(name, color) 
	{
	if (document.all)
	{eval("document.all." + name + ".style.backgroundColor = '" + color + "'");}
	else if (document.layers)
	{eval("document." + name + ".bgColor = '" + color + "'");}
	else 
	{eval("document.getElementById(\'" + name + "\').style.backgroundColor = '" + color + "'");}
	}  

function sZ(e,z){if(l)e.zIndex=z;else e.style.zIndex=z;}


function checkObj(id)
{if (document.all){objExists = eval("document.all." + id + ";");}else if (document.getElementById){objExists=eval("document.getElementById(\'" + id + "\');");}else if (document.layers){objExists = eval("document." + id  + ";");}}

function setX(id,x){e=gE(id);sX(e,x);}
function setY(id,y){e=gE(id);sY(e,y);}
function show(id) {e = gE(id);sE(e);} 
function hide(id) {e = gE(id);hE(e);} 
function setZ(id,z){e=gE(id);sZ(e,z);}