function openSearch() {
		var searchBox = document.getElementById("txtSearchTerm");
		if (!searchBox) {return;}
		var searchTerm = searchBox.value;		
		var theUrl = 'search.aspx?searchTerm=' + searchTerm;
		if (searchTerm=="") {theUrl = "search.aspx";}
		//alert(theUrl);
		var newwin=window.open(theUrl,'_self','');  
}

function addSearchTermToBox() {
	var searchBox = document.getElementById("txtSearchTerm");
	if (!searchBox) {return;}
	
	var url = window.location.search;
	if (!url || url=="" || url=="?") {return;}
	
	ipos = url.indexOf("searchTerm=");
	if (ipos < 1) {return;}
	
	var searchTerm = url.substring(ipos+11);
	ipos = searchTerm.indexOf("&");
	if (ipos > 1) {searchTerm = searchTerm.substring(0,iPos);}
	searchBox.value = searchTerm;
}