function fade(level,id){
	         var object = document.getElementById(id).style;
	    	object.opacity = (level/100);
	  	object.filter ="alpha(opacity="+level+")";
         
	  
	  }
	  
	  function fadeImage(id, start, end, speed){
	  	 var speed = Math.round(speed / 100);
                     var timer = 0; 
	  	
	  	if(start > end){
	  		
	  	for(i =start; i >=end; i --){
	  
	  	 setTimeout("fade("+i+",'"+id+"')",(timer*speed));
	  	 timer++
	  	}
	  	
	  	}else{
	  	
	  	for(i =start; i <=end; i ++){
	  
	  	 setTimeout("fade("+i+",'"+id+"')",(timer*speed));
	  	  timer++
	  	}	
	  	}
	  	
	  	
	  
	  	
	  }