// preload scroll onmouseover images
preImgSrc = new Array (
        "/wp-content/themes/mechelemanno/images/blank_arrow.gif",
	"/wp-content/themes/mechelemanno/images/black_double_arrow.gif", 
	"/images/social_intervention/n2p2b/documentation/myspace/Myspace_Profile.gif",
	"/images/social_intervention/n2p2b/documentation/myspace/Myspace_Profile_Blogs.gif",
	"/images/social_intervention/n2p2b/documentation/myspace/Myspace_Blogs_Hover.gif"
)

preImgList = new Array ();

for (var x=0; x < preImgSrc.length; x++) {
	preImgList[x] = new Image();
	preImgList[x].src = preImgSrc[x];
}



function loadSubMenus() {
	
	var lis = document.getElementById("sidebar").getElementsByTagName("li");
	
	for (var i=0; i<lis.length; i++) {
		
		if(typeof(lis[i].childNodes[2]) != "undefined") {
			
			
			var link = document.createElement('a');
			link.setAttribute('href', lis[i].childNodes[0].href.toString());
			link.style.marginRight = "10px";
			
			var img = document.createElement('img');
			img.src = "/wp-content/themes/mechelemanno/images/black_double_arrow.gif";

			if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
				img.style.marginTop = "2px";
			}
			
			link.appendChild(img);
			
			lis[i].insertBefore(link, lis[i].firstChild);
			

			if(window.location.toString().toUpperCase().indexOf(lis[i].childNodes[1].href.toString().toUpperCase()) > -1) {
				lis[i].childNodes[3].style.display = "block";
				//lis[i].childNodes[1].style.fontWeight = "normal";
			}
			
			lis[i].firstChild.onclick=function() {
				
				if(this.parentNode.childNodes[3].style.display == "" || this.parentNode.childNodes[3].style.display == "none")
					this.parentNode.childNodes[3].style.display = "block";
				else {
					this.parentNode.childNodes[3].style.display = "none";
					if (document.getElementById("content").firstChild.nodeType == 3) {
						document.getElementById("content").childNodes[1].style.display = "none";
					} else {
						document.getElementById("content").firstChild.style.display = "none";
					}
				}
				
				return false;
			}
			
			lis[i].childNodes[1].onclick=function() {
				
				if(this.parentNode.childNodes[3].style.display == "" || this.parentNode.childNodes[3].style.display == "none")
					this.parentNode.childNodes[3].style.display = "block";
				else {
					this.parentNode.childNodes[3].style.display = "none";
					if (document.getElementById("content").firstChild.nodeType == 3) {
						document.getElementById("content").childNodes[1].style.display = "none";
					} else {
						document.getElementById("content").firstChild.style.display = "none";
					}
				}
				
				return false;
			}
			
			
			
		} else {
			
			if(lis[i].parentNode.parentNode.parentNode.nodeName == "UL") {
				
				lis[i].firstChild.onmouseover=function() {
					
					
					if (document.getElementById("content").firstChild.nodeType == 3) {
						document.getElementById("content").childNodes[1].style.display = "block";
						var content = document.getElementById("content").childNodes[1].childNodes[1];
						var id = this.firstChild.nodeValue;
						var div = document.getElementById(id);
						div.className = "";
						content.insertBefore(div, content.firstChild);
						content.childNodes[1].className = "hidden";
						content.childNodes[2].className = "hidden";
					} else {
						document.getElementById("content").firstChild.style.display = "block";
						var content = document.getElementById("content").firstChild.firstChild;
						var id = this.firstChild.nodeValue;
						var div = document.getElementById(id);
						div.className = "";
						content.insertBefore(div, content.firstChild);
						content.childNodes[1].className = "hidden";
					}
					
				}
				
			} else {
				var img = document.createElement('img');
				img.setAttribute('align', 'absmiddle');
				img.src = "/wp-content/themes/mechelemanno/images/blank_arrow.gif";
				img.style.marginRight = "10px";
			
				lis[i].insertBefore(img, lis[i].firstChild);
			}
			
		}
		
	}
}

function showSubMenu() {
	
	
	var lis = document.getElementById("sidebar").getElementsByTagName("li");
	for (var i=0; i<lis.length; i++) {
		if(typeof(lis[i].childNodes[2]) != "undefined") {
			
			if(lis[i].childNodes[2].style.display == "block" && window.location.toString().toUpperCase().indexOf(lis[i].firstChild.href.toString().toUpperCase()) == -1) {
				alert(lis[i].innerHTML);
			} 
			
		}
	}
	
}