function fill(id, num){
	
   var srloc = document.getElementById(id+num).src;
   var parts = srloc.split("/");
   var img = parts[parts.length-1];

     document.forms.rate.elements[id].value = num;

	
	if(img=='orange_full.png'){
	//unchoose(id,num);
	loopchoose(id, num);
	}
	if(img=='orange.png'){
	//choose(id,num);
	loopchoose(id, num);
	}
	
}

function choose(id, num){
	document.getElementById(id + num).src = 'images/stars/orange_full.png';
}

function unchoose(id, num){
	document.getElementById(id + num).src = 'images/stars/orange.png';
}

function loopchoose(id, num){
var i=1;

for (i=1;i<=5;i++){
	
if(i>num){
	unchoose(id, i);
}else{
	choose(id, i);
}

}	
}

function ensurerating(val,div){
	
	if(!val || val==0){
		document.getElementById(div).innerHTML = 'Please select a star rating for this trade!';
		return false;
	}else{
		return true;	
	}
	
}