// overwrites the same method in script.js

SiteExplorer.getContent = function() {
	var site_explorer_data = document.getElementById("site-explorer-div").innerHTML;
	document.getElementById("site-explorer-div").innerHTML = "";

	site_explorer_data = site_explorer_data.replace(/(href="(?!(javascript)).*?")/img, '$1 class="page"');
	site_explorer_data = site_explorer_data.replace(/(class="expanded" maincontentli="Y")/img, 'class="active" maincontentli="Y"');

	return site_explorer_data;

}

SiteExplorer.expandSubtree = function(linkNode) {
	linkNode.addClassName("expanded");
	linkNode.up().removeClassName("collapsed");
	linkNode.up().addClassName("expanded");
	SiteExplorer.layer.afterOpen();
}

SiteExplorer.collapseSubtree = function(linkNode) {
	linkNode.removeClassName("expanded");
	linkNode.up().addClassName("collapsed");
	linkNode.up().removeClassName("expanded");
	SiteExplorer.layer.afterOpen();
}

SiteExplorer.followLink = function(linkNode) {
	if (linkNode.innerHTML != "Home") {
		//alert("clicked link: " + linkNode.innerHTML + "\nThe Site Explorer will be closed.");
		Layer.closeCurrent();
	}
}


Event.onDOMReady(function() {

	var targetid = "headervisual-zone";
	var contentdata = $("headervisual-zone-content").getAttribute("contentdata");
	var extention = $("headervisual-zone-content").getAttribute("extention");
	var defaultcontentdata = $("headervisual-zone-content").getAttribute("defaultcontentdata");
	var defaultextention = $("headervisual-zone-content").getAttribute("defaultextention");

	if (contentdata != ''){
		$("headervisual-zone").style.backgroundImage="none";
		if(extention != "swf" && extention != "unknown"){
			$("headervisual-zone").style.backgroundImage="url("+ contentdata +")";
		}else{
		   var so = new SWFObject(contentdata, targetid, "638", "393", "8", "#336699");
		   so.addParam("quality", "high");
		   so.addParam("wmode", "transparent");
		   so.write(targetid);
		};
	};


});