//Bildobjekte erzeugen und Bilder dynamisch wechseln

	function picobject(name_active, name_normal) {
		this.active		= new Image();
		this.normal		= new Image();
		this.active.src	= name_active;
	 	this.normal.src	= name_normal;
	}
		
	function activepic(picname) {
		if (window.document.images) {
			if (window.document.images[picname]) {
				window.document.images[picname].src = pics[picname].active.src;
			}
		}
	}
	
	function deactivepic(picname) {
		if (window.document.images) {
			if (window.document.images[picname]) {
				window.document.images[picname].src = pics[picname].normal.src;
			}
		}
	}

var pics = new Array();
if (window.document.images) {
					
	pics["lnHome"] = new picobject("/images/home_over.gif", "/images/home.gif");
	pics["lnContact"] = new picobject("/images/kontakt_over.gif", "/images/kontakt.gif");
	pics["lnImpr"] = new picobject("/images/impressum_over.gif", "/images/impressum.gif");
	pics["lnProfile"] = new picobject("/images/profil_over.gif", "/images/profil.gif");
	pics["lnCatalog"] = new picobject("/images/katalog_over.gif", "/images/katalog.gif");
			
}