// JavaScript Document

function start() {

//addAlt();	 disable for now 
	imageTitles();
	clearCurrentLink();
}

function clearCurrentLink(){
    var a = document.getElementsByTagName("A");
    for(var i=0;i<a.length;i++)
        if(a[i].href == window.location.href.split("#")[0])
            removeNode(a[i]);
}

function removeNode(n){
    if(n.hasChildNodes())
        for(var i=0;i<n.childNodes.length;i++)
            n.parentNode.insertBefore(n.childNodes[i].cloneNode(true),n);
			
	    n.parentNode.removeChild(n);
}
function imageTitles(){
    var img = document.getElementsByTagName("img");
    for(var i=0;i<img.length;i++)
	{
        if(img[i].alt!='')			
            img[i].title=img[i].alt;
		 img[i].galleryimg="no"
	}
}


//unamended standard functions

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_setTextOfLayer(objName,x,newText) { //v4.01
  if ((obj=MM_findObj(objName))!=null) with (obj)
    if (document.layers) {document.write(unescape(newText)); document.close();}
    else innerHTML = unescape(newText);
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function PreloadImages(start, end) 

{
     // counter
     var i = 0;
	 var folderdiv = "\\";

// create object
     imageObj = new Image();
	 

     // start preloading
     for(i=start; i<=end; i++) 
     {
		 var  img = document.getElementById("img"+i)
		 src = img.src
		// get the filename
		if (src.lastIndexOf(folderdiv) == -1) {folderdiv= '/';}
	
		 src = src.replace('thumbnails', 'products');		 
          imageObj.src=src;
     }



}