<!--//

function doRoll(ref){
	var url = ref.src;
	//toggle
	if(url.indexOf('_2.')!=-1){
		url = url.replace('_2.','_1.')
		//alert('gotta do roll off')	
	}else{
		url = url.replace('_1.','_2.')
		//alert('url -'+url )	
	}
	
	//alert('url is '+url)	
	ref.src = url;
}
function setNavHighlight(){
  var page;
	var count = 1;
	var defaultname = 'home';
	var defaultstr = 'www.formerlyhot.com';
	var prefix = "img_";
	
	var urlparts1 = document.URL.split('?');
	var urlparts = urlparts1[0].split('/');
	page = urlparts[(urlparts.length-2)] ;
	
	//alert(page+ " \n "+ urlparts + " \n " + (urlparts.length-2)+ "\n "+prefix+page )
	
	while(!page){
  	 //alert('page is undefined '+count)
  	 	count++;
	   	page = urlparts[(urlparts.length)] ;
	   	if(count == 10){ return; }
	}
  	if(page == defaultstr){
	  //page = defaultname; // this makes www.formerlyhot.com highlight steph's blog
	}
	var el = document.getElementById(prefix+page)
	//alert(el)
	if(el) {
	  doRoll(el);
	}
}
//-->