// JavaScript tbv Menu

    //kleuren van de actieve menuitems
    var itembg = "#000000";
	var itemselbg = "#666666";
    var itemcolor = "#CCCCCC";

    function dropmenu(menuID){
    	setVisibility('dropdown'+menuID,"visible");
    	//menuFX(getObj('menutitle'+menuID),'over');
    	setCursor("pointer");
    }

    function hidemenu(menuID){
    	setVisibility('dropdown'+menuID,"hidden");
    	//menuFX(getObj('menutitle'+menuID),'out');
    	setCursor("crosshair");
    }

    function menuFX(thisobj,theevent){
    	if (theevent=='over'){
    		setBackground(thisobj,itembg);
    		setColor(thisobj,itemcolor);
    		setCursor("pointer");
	    }else if(theevent=='sel'){
			setBackground(thisobj,itemselbg);
    		setColor(thisobj,itemcolor);
    		setCursor("pointer");
	    }else{
	    	setBackground(thisobj,itemcolor);
		    setColor(thisobj,itembg);
			
			setCursor("crosshair");
	    }
    }

    function goPage(thisobj,menunum,itemnum){
	    menuFX(thisobj,"out");
    	//hidemenu(menunum);
	    document.location.href=eval("menu"+menunum+"url["+itemnum+"]");
    }

    function setCursor(cursortype,thisobj){
	    if (thisobj==null){
	    	document.body.style.cursor = cursortype;
	    }else{
		    getObj(thisobj).style.cursor = cursortype;
	    }
    }

    function setBackground(thisobj, color){
    	getObj(thisobj).style.background = color;
    }

    function setColor(thisobj, color){
    	getObj(thisobj).style.color = color;
    }

    function setVisibility(obj,vis){
    	var theObj = getObj(obj);
    	if (vis == true || vis=='visible' || vis=='y'){
    		theObj.style.visibility = "visible";
    	}else{
    		theObj.style.visibility = "hidden";
    	}
    }

    function getObj(elementID){
    	if (typeof elementID == "string") {
    		return document.getElementById(elementID);
    	}else{
	    	return elementID;
	    }
    }