Array.prototype.inArray = function (value)
{
var i;
for (i=0; i < this.length; i++) 
{
	if (this[i] == value) 
	{
	return true;
	}
}
return false;
};

function IsNumeric(sText){
	var ValidChars = "0123456789.";
	var IsNumber=true;
	var Char;

	for (i = 0; i < sText.length && IsNumber == true; i++) 
		{ 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) == -1) 
			{
				IsNumber = false;
			}
		}
	return IsNumber;
   
}


function highlight(e) {
	
	
	if(excludeList.inArray(this.id)){
		
		for(var i = 0; i < excludeList.length; i++){
			
			$(excludeList[i]).src = "img/labels/" + excludeList[i] + ".png";
				
		}
		
	}
	
	this.src= "img/labels/"+this.id+"_over.png";

}

function unhighlight(e) { 

	this.src= "img/labels/"+this.id+".png";

}

function highlightBg(e) { 

	this.style.backgroundColor = "#f4f4f4";

}

function unhighlightBg(e) { 

	this.style.backgroundColor = "#fff";

}

function fadeIn(e){
				
	this.style.borderColor = "#000";
	
}

function fadeOut(e){
	
	this.style.borderColor = "#ccc";
	
}

window.addEvent('domready', function() {
	
	YAHOO.util.Event.addListener("vraagaan", "mouseover", highlight);
	YAHOO.util.Event.addListener("home", "mouseover", highlight);
	YAHOO.util.Event.addListener("diensten", "mouseover", highlight);
	YAHOO.util.Event.addListener("pakketten", "mouseover", highlight);
	YAHOO.util.Event.addListener("over", "mouseover", highlight);
	YAHOO.util.Event.addListener("contact", "mouseover", highlight);
	YAHOO.util.Event.addListener("aanvragen", "mouseover", highlight);
	YAHOO.util.Event.addListener("klantenlogin", "mouseover", highlight);
	YAHOO.util.Event.addListener("intake", "mouseover", highlight);
	YAHOO.util.Event.addListener("bouw", "mouseover", highlight);
	YAHOO.util.Event.addListener("check", "mouseover", highlight);
	YAHOO.util.Event.addListener("online", "mouseover", highlight);
	YAHOO.util.Event.addListener("aanwezig", "mouseover", highlight);
	YAHOO.util.Event.addListener("belme", "mouseover", highlight);
	YAHOO.util.Event.addListener("uptodate", "mouseover", highlight);
	YAHOO.util.Event.addListener("websiteKort", "mouseover", highlightBg);
	YAHOO.util.Event.addListener("menubeheerKort", "mouseover", highlightBg);
	
	YAHOO.util.Event.addListener("home", "mouseout", unhighlight);
	YAHOO.util.Event.addListener("diensten", "mouseout", unhighlight);
	YAHOO.util.Event.addListener("pakketten", "mouseout", unhighlight);
	YAHOO.util.Event.addListener("over", "mouseout", unhighlight);
	YAHOO.util.Event.addListener("contact", "mouseout", unhighlight);
	YAHOO.util.Event.addListener("aanvragen", "mouseout", unhighlight);
	YAHOO.util.Event.addListener("klantenlogin", "mouseout", unhighlight);
	YAHOO.util.Event.addListener("vraagaan", "mouseout", unhighlight);
	YAHOO.util.Event.addListener("websiteKort", "mouseout", unhighlightBg);
	YAHOO.util.Event.addListener("menubeheerKort", "mouseout", unhighlightBg);

});