var locked = -1;
var text = new Array();

text[0] = "Slecht";
text[1] = "Matig";
text[2] = "OK";
text[3] = "Goed";
text[4] = "Uitstekend";

i = 5;

function loadStars(){
  	var id;

    if(document.review.score.value > 0){
    	locked = document.review.score.value;
	}

	if(locked < 0){
		document.getElementById("rateText").innerHTML="Beoordeel dit product!";
	}else{
    	document.getElementById("rateText").innerHTML= text[locked];
    }

	for(var j = 0;j < i;j++){
		id = 'star' + j;
		if(locked >= j){
			document.getElementById(id).style.backgroundImage = 'url(images/ster_on.png)';
		}else{
        	document.getElementById(id).style.backgroundImage = 'url(images/ster_off.png)';
        }
    }
}

function lockStar(num){
  	var id;
	var text = new Array();
    document.review.score.value = num;
    locked = num;

    for(var j = 0;j < i;j++){
		id = 'star' + j;
		if(num >= j){
			document.getElementById(id).style.backgroundImage = 'url(images/ster_on.png)';
		} else {
			document.getElementById(id).style.backgroundImage = 'url(images/ster_off.png)';
        }
    }
}

function starHover(num){
  	var id;

	document.getElementById("rateText").innerHTML=text[num];
    for(var j = 0;j < i;j++){
		id = 'star' + j;
		if(num >= j){
			document.getElementById(id).style.backgroundImage = 'url(images/ster_on.png)';
		} else {
			document.getElementById(id).style.backgroundImage = 'url(images/ster_off.png)';
        }
    }
}

function clearZoekenOnClick(){
  	var doc = document.getElementById('zoeken');
	if(doc.value == "Zoeken..."){
    	doc.value = "";
    }
}

function fillZoekenOnClick(){
    var doc = document.getElementById('zoeken');
	if(doc.value == ""){
    	doc.value = "Zoeken...";
    }
}

function searchAction(){
	var doc = document.getElementById('zoeken');
    var str = doc.value;

    //str_replace(str,"'","");
	str = str.replace(/['"]/g,' ');


    if(doc.value != ""){
    	window.location = "http://www.parfumswinkel.nl/zoeken/" + str + ".html";
	}
}

function str_replace(haystack, needle, replacement) {
	var temp = haystack.split(needle);
	return temp.join(replacement);
}