function initPage()
{
	var navRoot = document.getElementById("log-block");
	if (navRoot) 
	{
		navRoot.onmouseover = function()
		{
			this.className = "hover";
                }
		navRoot.onmouseout = function()
		{
			this.className = "";
		}
	}
	var navRoot = document.getElementById("searchmenu");
	if (navRoot) 
	{
		navRoot.onmouseover = function()
		{
			this.className = "hover";
                }
		navRoot.onmouseout = function()
		{
			this.className = "";
		}
	}

}
//Search options script starts here//
function changeMenu(jsVal){
document.frmMenu.searchTarget.value=jsVal;
if(jsVal==0){
document.getElementById('domain').innerHTML = " Chat Rooms";
}else if(jsVal==1){
document.getElementById('domain').innerHTML = " Members";
}else{
document.getElementById('domain').innerHTML = " News & Support";
}
}
function setSearchTarget(){
	
	var search_type = document.frmMenu.searchTarget.value;
	if(search_type==null || search_type==""){
		search_type=0;
	}
	var search_val = document.frmMenu.searchquery.value;
		if(isWhitespace(search_val) || search_val=="Enter search term(s)"){
			Highlight("searchquery");
			return;
		}else if(search_val!=null && search_val<3){
			alert("please enter minimum of 3 characters");
			return;
		}

	if ( search_type==0){					            
		document.groups_search.searchkey.value=search_val;
		document.groups_search.submit();

	}else if ( search_type==1){
		document.people_search.tag.value=search_val;
		document.people_search.submit();	
		
	}else if ( search_type==2){
		document.support_search.q.value=search_val;
		document.support_search.submit();

	}
}
//Search options script ends here//
if (window.attachEvent && !window.opera)
	attachEvent("onload", initPage);