// JavaScript Document
//Random Images
function getCookie(c_name)
{
	if (document.cookie.length>0)
{
 
 c_start=document.cookie.indexOf(c_name + "=");
 
      if (c_start != -1)
 
                    {
                    c_start=c_start + c_name.length+1
 
                    c_end=document.cookie.indexOf(";",c_start)
 
                    if (c_end==-1) c_end=document.cookie.length
 
                   return unescape(document.cookie.substring(c_start,c_end))
 } }
  return null
  }
  function randImagesCookie()
  {
	 if(getCookie('name')==null || getCookie('name')=="NaN")
 {
  document.cookie="name"+"="+1;
  }
	 var cimgnum=getCookie('name');
	if(cimgnum >= 3) {
 					 var simgnum=1;
 					} else {
 							 var simgnum=parseInt(cimgnum)+1;
                        }
 
						for(i=1; i<=6; i++)
 						{
 						  var imagename = "index"+simgnum+"_"+i
 						 document.cookie="name"+"="+simgnum;
 						var tmp = eval("document.getElementById('index"+i+"')")
 						 var thePicture=tmp;
 							var picPath="images/"+imagename+".jpg";
 
							if(i==7) {
 
								thePicture.background=picPath;
 
							} else {
 								thePicture.src=picPath;
 
							}
 
   						}
 
                }