function changePageStyle (layoutid) {
	$('link[@rel*=style][href~=color-]').each(function(i) {this.setAttribute('href','fileadmin/templates/css/color-'+layoutid+'.css');});
}

function preloadStyleAssets (layoutid) {
var preload = new Array();
preload[0] = "fileadmin/templates/img/footer_"+layoutid+".png";
preload[1] = "fileadmin/templates/img/kante_"+layoutid+".png";
preload[2] = "fileadmin/templates/img/bg_"+layoutid+".jpg";
var img = document.createElement('img');
$(img).bind('load', function() {
var imgpath = preload.shift();
if(imgpath!=undefined) {this.src = imgpath;}
}).trigger('load');
}