function initNavigation(id,seq) {
	var nav = document.getElementById(id);
	nav.menu = new Array();
	nav.current = null;
	nav.menuseq = 0;
	navLen = nav.childNodes.length;
	var current_img, current_num;

	allA = nav.getElementsByTagName("a")
	for(k = 0; k < allA.length; k++) {
		
		allA.item(k).onmouseover = allA.item(k).onfocus = function () {
			nav.isOver = true;
			if(this.firstChild.src.indexOf("_on.gif")==-1){
				
				this.firstChild.src=this.firstChild.src.replace("_off.gif", "_on.gif");
				//this.parentNode.parentNode.style.display = "block";
			}else{
				current_img = "y";
				current_num = k;
			}
		}

		allA.item(k).onmouseout = allA.item(k).onblur = function () {
			nav.isOver = false;
			setTimeout(function () {
				if (nav.isOver == false) {
					if(seq!=0){
						if (nav.menu[seq])
							nav.menu[seq].onmouseover();
						else if(nav.current) {
							menuImg = nav.current.childNodes.item(0);
							
							if(menuImg.className!="current_nav"){
								menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
							}else{
								
							}
							
							if (nav.current.submenu)
								nav.current.submenu.style.display = "none";
							/*nav.current = null;*/
						}
					}else{
						//alert(current_num);
						
						if(menuImg.className!="current_nav"){
							menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
							
						}else{
							
						}

						//nav.menu[seq].onmouseover();
						if (nav.current.submenu)
								nav.current.submenu.style.display = "none";
					}
				}
			}, 200);

			if(current_img==""){
				if(this.parentNode.parentNode.id!=id) this.firstChild.src=this.firstChild.src.replace("_on.gif", "_off.gif");
				
			}
			current_img = "";
		}
	}

	var i;
	var depth2_current = "";
	for (i = 0; i < navLen; i++) {
		navItem = nav.childNodes.item(i);
		if (navItem.tagName != "LI")
			continue;

		navAnchor = navItem.getElementsByTagName("a").item(0);
		navAnchor.submenu = navItem.getElementsByTagName("ul").item(0);
		
		navAnchor.onmouseover = navAnchor.onfocus = function () {
			if (nav.current) {
				menuImg = nav.current.childNodes.item(0);
				
				if(menuImg.className!="current_nav"){
					menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
					
				}else{
					
				}

				if (nav.current.submenu)
					nav.current.submenu.style.display = "none";
				nav.current = null;
			}
			if (nav.current != this) {
				menuImg = this.childNodes.item(0);
				menuImg.src = menuImg.src.replace("_off.gif", "_on.gif");
				if (this.submenu)
					this.submenu.style.display = "block";
				nav.current = this;
			}
			nav.isOver = true;
		}
		nav.menuseq++;
		nav.menu[nav.menuseq] = navAnchor;
	}
}

function u_initLayers(id,seq) {
           //alert(id);
            var nav = document.getElementById(id);
            nav.menu = new Array();
            nav.current = null;
            nav.menuseq = 0;
            navLen = nav.childNodes.length;
            
            allA = nav.getElementsByTagName("a")
            for(k = 0; k < allA.length; k++) {
                allA.item(k).onmouseover = allA.item(k).onfocus = function () {
                    nav.isOver = true;
                    if(this.firstChild.src.indexOf("_on.gif")==-1)	this.firstChild.src=this.firstChild.src.replace("_off.gif", "_on.gif");
                    
                }

                allA.item(k).onmouseout = allA.item(k).onblur = function () {
                    nav.isOver = false;
                    setTimeout(function () {
                        if (nav.isOver == false) {
                            if (nav.menu[seq])
                                nav.menu[seq].onmouseover();
                            else if(nav.current) {
                                menuImg = nav.current.childNodes.item(0);
                                menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
                                if (nav.current.submenu)
                                    nav.current.submenu.style.display = "none";
                                /*nav.current = null;*/
                            }	
                        }
                    }, 200);
                    if(this.parentNode.parentNode.id!=id)	this.firstChild.src=this.firstChild.src.replace("_on.gif", "_off.gif");	
                }
            }
            
            var i;
            for (i = 0; i < navLen; i++) {
                navItem = nav.childNodes.item(i);
                if (navItem.tagName != "LI")
                    continue;

                navAnchor = navItem.getElementsByTagName("a").item(0);
                navAnchor.submenu = navItem.getElementsByTagName("ul").item(0);
                
                navAnchor.onmouseover = navAnchor.onfocus = function () {
                    if (nav.current) {
                        menuImg = nav.current.childNodes.item(0);
                        menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
                        if (nav.current.submenu)
                            nav.current.submenu.style.display = "none";
                        nav.current = null;
                    }
                    if (nav.current != this) {
                        menuImg = this.childNodes.item(0);
                        menuImg.src = menuImg.src.replace("_off.gif", "_on.gif");
                        if (this.submenu)
                            this.submenu.style.display = "block";
							
                        nav.current = this;
                    }
                    nav.isOver = true;
                }
                nav.menuseq++;
                nav.menu[nav.menuseq] = navAnchor;
            }
            if (nav.menu[seq])
                nav.menu[seq].onmouseover();
        }



/* left */
function Left_initNavigation(id,seq) {
	var nav = document.getElementById(id);
	nav.menu = new Array();
	nav.current = null;
	nav.menuseq = 0;
	navLen = nav.childNodes.length;
	var current_img = "";
	
	allA = nav.getElementsByTagName("a")
	for(k = 0; k < allA.length; k++) {
		
		allA.item(k).onmouseover = allA.item(k).onfocus = function () {
			nav.isOver = true;
			if(this.firstChild.src.indexOf("_on.gif")==-1){
				this.firstChild.src=this.firstChild.src.replace("_off.gif", "_on.gif");
			}else{
				current_img = "y";
			}
		}

		allA.item(k).onmouseout = allA.item(k).onblur = function () {
			nav.isOver = false;
			setTimeout(function () {
				if (nav.isOver == false) {
					if (nav.menu[seq])
						nav.menu[seq].onmouseover();
					else if(nav.current) {
						menuImg = nav.current.childNodes.item(0);
						
						if(current_img==""){
							menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
						}else{
							
						}
						
						if (nav.current.submenu)
							nav.current.submenu.style.display = "none";
						/*nav.current = null;*/
					}	
				}
			}, 200);

			if(current_img==""){
				if(this.parentNode.parentNode.id!=id)	this.firstChild.src=this.firstChild.src.replace("_on.gif", "_off.gif");	
			}
			current_img = "";
		}
	}
}

function family_initLayers(id,seq) {
	   //alert(id);
		var nav = document.getElementById(id);
		document.getElementById("familysite").style.display = "none";
		nav.menu = new Array();
		nav.current = null;
		nav.menuseq = 0;
		navLen = nav.childNodes.length;
		
		allA = nav.getElementsByTagName("a")
		for(k = 0; k < allA.length; k++) {
			allA.item(k).onmouseover = allA.item(k).onfocus = function () {
				nav.isOver = true;				
			}
			allA.item(k).onmouseout = allA.item(k).onblur = function () {
				nav.isOver = false;
				setTimeout(function () {
					if (nav.isOver == false) {
						if (nav.menu[seq])
							nav.menu[seq].onmouseover();
						else if(nav.current) {
							menuImg = nav.current.childNodes.item(0);
							if (nav.current.submenu)
								nav.current.submenu.style.display = "none";
						}	
					}
				}, 200);
			}
		}
		
		var i;
		for (i = 0; i < navLen; i++) {
			navItem = nav.childNodes.item(i);
			if (navItem.tagName != "LI")
				continue;

			navAnchor = navItem.getElementsByTagName("a").item(0);
			navAnchor.submenu = navItem.getElementsByTagName("ul").item(0);			
			navAnchor.onmouseover = navAnchor.onfocus = function () {
				if (nav.current) {
					menuImg = nav.current.childNodes.item(0);
					if (nav.current.submenu)
						nav.current.submenu.style.display = "none";
					nav.current = null;
				}
				if (nav.current != this) {
					menuImg = this.childNodes.item(0);
					if (this.submenu)
						this.submenu.style.display = "block";
					nav.current = this;
				}
				nav.isOver = true;
			}
			nav.menuseq++;
			nav.menu[nav.menuseq] = navAnchor;
		}
		if (nav.menu[seq])
			nav.menu[seq].onmouseover();
	}