/*
* Copyright © Stefan Axelsson | http://www.stefanaxelsson.se
* Functions for starhandling
*****/
if (document.images) {
	
	star_on=new Image;
	star_on.src=base+"images/stars/star_over.gif";

	star_off=new Image;
	star_off.src=base+"images/stars/star_off.gif";

}


function starOn(imgName) {
	if (document.images) {
		document[imgName].src=star_on.src;
	}
}

function starOff(imgName) {
	if (document.images) {
		document[imgName].src=star_off.src;
	}
}

function set_rating(rating) {
	var max = rating+1;
	for (i=1;i < 6;i++) {
		if (i < max) {
		eval("starOn('star_"+i+"');");
		}
		else {
		eval("starOff('star_"+i+"');");
		}
	}
}

function delayedunset_rating(rating) {
eval("set_rating(\""+rating+"\");");
}

function unset_rating(rating) {
eval("setTimeout('delayedunset_rating(\""+rating+"\")',8000);");
}


function moremovies(r) {
eval("setClassName('rel2', 'sMore');");
eval("setClassName('rel3', 'sMore');");
eval("setClassName('"+r+"', 'activeMore');");

}

function resetmovies(r) {
}

 function validate_comment()
	{
 		
 			if(document.co.comment.value == "" || document.co.comment.value.length<3 || document.co.comment.value.length>500)
			{
				alert("Beskrivningen måste vara mellan 3-500 tecken långt. ")
				setClassName('description1', 'textfield3');
				return false;
 	 		}
 	 		
 	 		return true;
 	 }