// JavaScript Document
function changeHeaderImage(tpl_path, category){
	
	if(category != ''){
		category = category.toLowerCase();
		
		category = category.replace(/ /gi, "_");
		category = category.replace(/ä/gi, "ae");
		category = category.replace(/ö/gi, "oe");
		category = category.replace(/ü/gi, "ue");
		category = category.replace(/ß/gi, "s");
		
		document.getElementById('header').style.backgroundImage = "url("+tpl_path+"/img/header_"+category+".jpg)";
	}
}