/* ------------------------------------------------------------------------------------------------ */
/* All intellectual property rights relating to this code are owned by EURO RSCG DSW Partners, LLC. */
/* ------------------------------------------------------------------------------------------------ */

document.js = true;

var NS4=(document.layers)?1:0; var IE=(document.all)?1:0;
var NS6=((document.getElementById)&&(navigator.appName=='Netscape'))?1:0;
var DHTML=(IE||NS4||NS6)?1:0;

//******* Rollover Functions ********//
var cacheArray=new Array(0);
function imageGroup() {  if (this.total==null) { this.add=imageGroup; this.addR=addRollovers; if (!document.images) return; this.total=this.cached=this.rollovers=0; this.names=new Array(0); this.urls=new Array(0); this.count=new Array(0); this.i=new Object(); this.index=cacheArray.length; cacheArray[this.index]=this; this.defURL=''; } var a,j,k,args=arguments; for (j=0; j<args.length; j++) { k=this.total; a=args[j].split('|'); this.names[k]=a[0]; this.urls[k]=this.defURL+a[1]; this.total++; } }
function loadImages() { if (document.images) { var j,c=cacheArray; for (j=0; j<c.length; j++) loadGroup(c[j]); } }
function loadGroup(obj,pre) { if (obj.loaded) return; obj.loaded=1; var k,img,stuff=''; for (k=0; k<obj.total; k++) { img=obj.i[obj.names[k]]=new Image(); if (!NS4) { img.group=obj.index; img.num=k; img.onload=countImg; } if (NS4) { stuff+='<IMG SRC="'+ obj.urls[k] +'" BORDER="0" ONLOAD="countImg('+obj.index+','+k+');"><BR>'; } img.src=obj.urls[k]; } if (NS4) { if (pre) { document.newLayer('cacher'+obj.index,stuff,0); } else { var cacher=new Layer(0),c=cacher.document; c.write(stuff); c.close(); } } }
function countImg(n,k) { if (!NS4) {n=this.group; k=this.num;} var obj=cacheArray[n]; if (obj.count[k]!=1) { obj.count[k]=1; obj.cached++; if (obj.cached==obj.total) {obj.rollovers=1; if (obj.onload) eval(obj.onload);} } }
function swapImg(obj,who,n) { var img=document[who+'_bttn']; if ((obj.rollovers)&&(img)) {img.src = obj.i[who+((n)?'_over':'')].src;} }
function addRollovers() { var j,a=arguments; for (var j=0; j<a.length; j++) { this.add(a[j]+'|'+a[j]+'.gif', a[j]+'_over|'+a[j]+'_over.gif'); } }
//***********************************//

//******* DHTML Functions ********// 

layers = new Object(); layers.EQ=new Array();
hidden=(NS4)?'hide':'hidden'; visible=(NS4)?'show':'visible';

function getLayer(spec,base) { if (!NS4) return getIt(spec); var j=0,temp=null; if (!base) base=document; if (base.layers[spec]) return base.layers[spec]; for (j=0; j<base.layers.length; j++) { temp=getLayer(spec,base.layers[j].document); if (temp) return temp; } return null; }
function equalizeLayers(n) { var k,l; var list=(n==null)?layers.EQ:arguments; for (k=0; k<list.length; k++) {l=getLayer(list[k]); if(l) equalize(l); } if (n==null) layers.EQ=new Array(); }
function getIt(id) { if (IE) return document.all[id]; if (NS6) return document.getElementById(id); }

function equalize(layer) { if (layers[layer.id]) return;
  layer.getTop = new Function("return(parseInt(this.style.top))");
  layer.getLeft = new Function("return(parseInt(this.style.left))");
  layer.getHeight = new Function("if (IE) return this.scrollHeight; if (NS4) return this.document.height; if (NS6) return this.offsetHeight;");
  layer.getWidth = new Function("if (IE) return this.scrollWidth; if (NS4) return this.document.width; if (NS6) return this.offsetWidth;");
  layer.fade = new Function("o","if (IE) {this.style.filter='alpha(opacity='+o+')';} return(this);");
  layer.setClip = new Function ("l","t","r","b","if (NS4) {this.clip.left=l; this.clip.top=t; this.clip.right=r; this.clip.bottom=b;} else { this.style.clip='rect('+t+' '+r+' '+b+' '+l+')'; } /*this.style.overflow='hidden';*/  return(this);");
  layer.rewrite = new Function ("html","if (IE||NS6) this.innerHTML=html; if (NS4) {this.document.write(html); this.document.close();}  return(this);");
  layer.vis = new Function("n","if (n!=null) { this.style.visibility=(n)?visible:hidden; if (NS6) {this.style.zIndex=(n)?this.z:eval(this.z)-1;} } return((this.style.visibility==visible)?1:0);");
  layers[layer.id]=layer; if (NS4)layer.style=layer; if (NS6) { layer.z=layer.style.zIndex; if(layer.style.visibility==hidden)layer.vis(0); } }


function layerTag(id,content,vis,z,l,t,w,h,extra,es) { if (!DHTML) return(''); layers.EQ[layers.EQ.length]=id; if(w==0)w=1; if(!t)t=0; if(!l)l=0; if ((vis==null)||(vis==1))vis=visible; if(vis==0)vis=hidden; if(!z)z=10; if(!extra)extra=''; if(!es)es='';
  if (!NS4) {var stuff = '<DIV ID="'+id+'" STYLE="position:absolute; left:'+l+'px; top:'+t+'px;'+((w)?(' width:'+w+((isNaN(w))?'':'px')+';'):'')+((h)?(' height:'+h+((isNaN(h))?'':'px')+';'):'')+' visibility:'+vis+'; z-index:'+z+'; '+es+'" '+extra+'>'; }
  if (NS4)  {var stuff = '<LAYER NAME="'+id+'" left="'+l+'" top="'+t+'"'+((w)?(' width="'+w+'"'):'')+((h)?(' height="'+h+'"'):'')+' visibility="'+vis+'" z-index="'+z+'" '+extra+'>'; } return (stuff+content+((NS4)?'</LAYER>':'</DIV>')); }

function writeLayer(id,content,vis,z,l,t,w,h,extra,es) { this.writeln(layerTag(id,content,vis,z,l,t,w,h,extra,es)); equalizeLayers(); return(layers[id]); }
if (DHTML) document.newLayer=writeLayer;

//********************************// 


navpics=new imageGroup(); navpics.defURL='/i/hdr/nav/';
navpics.addR('products', 'tech', 'design', 'about', 'contact', 'custcenter');

function init() { loadImages(); }