// JavaScript Document
// menu javascript
sfHover = function() {
	var sfEls = document.getElementById("navlist").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);



// search javascript

    function check_value()
    {
	formObj = document.getElementById("isearch_form");
	if(formObj.s.value=="Product/Article"){
	formObj.s.value="";
   return;
	}
	}
	function check_value1()
    {
	formObj2 = document.getElementById("my_form");
	if(formObj2.email.value=="your email address"){
		
	formObj2.email.value="";
   return;
	}
	}
	function check_value2()
    {
	formObj3 = document.getElementById("my_form");
	if(formObj3.name.value=="your name"){
	formObj3.name.value="";
   return;
	}
	}
     
function hidediv(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}

function showdiv(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
}

function showSubMenu() {
	var objThis = this;	
	for (var i = 0; i  < objThis.childNodes.length; i++) {
		if (objThis.childNodes.item(i).nodeName == "UL")	{							
			objThis.childNodes.item(i).style.display = "block";
		}		
	}	
}

function hideSubMenu() {								
	var objThis = this;	
	for (var i = 0; i  < objThis.childNodes.length; i++) {
		if (objThis.childNodes.item(i).nodeName == "UL") {				
			objThis.childNodes.item(i).style.display = "none";			
			return;
		}			
	}	
}			
function check_form()
	{
		
		document.getElementById("option_error").style.display = "none";
		if (document.getElementById("option_field"))
		{
			if (document.getElementById("option_field").value == "")
			{
				document.getElementById("option_error").style.display = "block";
				document.getElementById("option_field").focus();
				return false;
			}
			
			else return true;
			}
		else return true;
	}
function initialiseMenu() {
	var objLICollection = document.body.getElementsByTagName("LI");		
	for (var i = 0; i < objLICollection.length; i++) {
		var objLI = objLICollection[i];										
		for (var j = 0; j  < objLI.childNodes.length; j++) {
			if(objLI.childNodes.item(j).nodeName == "UL") {
				objLI.onmouseover=showSubMenu;
				objLI.onmouseout=hideSubMenu;
				for (var j = 0; j  < objLI.childNodes.length; j++) {
					if(objLI.childNodes.item(j).nodeName == "A") {
						objLI.childNodes.item(j).className = "hassubmenu";								
					}
				}
			}
		}
	}
}




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