var hrefId = returnId(document.location.pathname);
if(hrefId == "index.php") hrefId="";
function returnId(path) {
	var linkId;
	linkId = path.split("/");
	linkId = linkId[linkId.length-1];
	return linkId;
}
function getSubId(divObj) {
	for (var i=0;i<divObj.length;i++){
		var aObj = divObj[i].getElementsByTagName("a").item(0);
		linkIda = aObj.href.split("/");
		linkIda = linkIda[linkIda.length-1];
		//alert(linkIda + "==" + hrefId)
		if(linkIda == hrefId) {
			aObj.className = 'wsc-sub-current';
			return linkIda;
		}
	}
}
function make_menu(ob,hor_vert,menu_level) {
	if (!ob && !ob.childNodes) return false;
	if (!menu_level) {
        ob.style.position='';
        ob.style.visibility='visible';
    }
	var dx=0;
	var bulean = false;
	var topView = true;
	for (var i=0;i<ob.childNodes.length;i++){
		 var ob_in=ob.childNodes[i];
         if (hor_vert && ob_in.style) {
			ob_in.style.position='absolute';
			if (dx) ob_in.style.left=ob_in.style.left+dx+'px';
			dx+=ob_in.childNodes[0].offsetWidth;
         }
         if (ob_in.getElementsByTagName && ob_in.getElementsByTagName("div").item(0)) {
			ob_menu=ob_in.getElementsByTagName("div").item(0);
			if(topView && !hrefId && ob_menu.parentNode.className == "wsc-default-first") {
				ob_menu.parentNode.className = "wsc-default-first_current"
				ob_menu.style.display='block';
				topView = false;
			} else {
				ob_menu.style.display='none';
			}
			//alert(ob_in.innerHTML);
			//ob_menu.style.visibility='hidden';
			//ob_menu.style.position='absolute';

			//correction position
			if (hor_vert) {
				ob_menu.style.left=0+'px';
				ob_menu.style.top=ob_in.offsetHeight+'px';
			}
			else {
				ob_menu.style.left=ob_in.childNodes[0].offsetWidth+'px';
				ob_menu.style.top=ob_in.offsetTop+'px';
			}

			var objA_in = ob_in.getElementsByTagName("a").item(0);
			var linkId = returnId(objA_in.href);
			if(linkId == hrefId) {
				ob_menu.style.display='block';
				//bulean = true;
			}
			if(!bulean) {
				var subDivObjs = ob_menu.getElementsByTagName("div");
				if(getSubId(subDivObjs)) ob_menu.style.display='block';
			}
			/*ob_in.onmouseover=function() {
				this_object=this.getElementsByTagName("div").item(0);
				this_object.style.visibility='visible';
			}
			ob_in.onmouseout=function(){
				this_object=this.getElementsByTagName("div").item(0);
				this_object.style.visibility='hidden';
			}*/

			make_menu(ob_menu,0,menu_level+1);
        }
    }
}

function create_wsc_menu() {
        if (document.getElementById('wsc-vert-menu'))
                make_menu(document.getElementById('wsc-vert-menu'),0,0);
        if (document.getElementById('wsc-hor-menu'))
                make_menu(document.getElementById('wsc-hor-menu'),1,0);
}