/*Navigation Script*/

/*Define image path*/
var imgpath = "bilder/navi/"

/*Highlight image on mouseOver*/
function on(image) {
	var bild = window.document.getElementById(image);
    bild.src = imgpath+image+"-roll.gif";
}

/*Normalize image on mouseOut*/
function off(image) {
	var bild = window.document.getElementById(image);
    bild.src = imgpath+image+".gif";
}


/*Preloader function*/
function preloadImages() {
	var ladebild = new Array();
    var ladebild_rollover = new Array();
	var allebilder = new Array( "home",
	                            "gesundheit",
	                            "daten",
	                            "team",
	                            "kontakt"
	                     );
	for (i=1;i<allebilder.length;i++) {
    	ladebild[i] = imgpath+allebilder[i]+".gif";
        ladebild_rollover[i] = imgpath+allebilder[i]+"-roll.gif";
    }
}
/*Start preloading all images for navigation*/
preloadImages();