/*
Don't forget!!!!!!!!!!!!

 with the link:
onmouseover="changeImages('catering', 'images/cat_navi_geel.gif'); return true;" onmouseout="changeImages('catering', 'images/cat_navi_groen.gif'); return true;"
 with the image:
name="xxx_name"
with the body:
onload="preloadImages()"

*/


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;

/*
Don't forget!!!!!!!!!!!!
Name changes!!! needed for preloading
*/