function searchForward(search_str){
	if(search_str != ""){
		window.location.href = '/libsearch/index.php?process=1&keywords='+escape(search_str);
	}					  
}

function headerSearchPerform(){
	searchForward(document.getElementById("HeaderSearchInput").value);
}

function headerSearchListener(e){
	if(e.keyCode == 13){
		searchForward(document.getElementById("HeaderSearchInput").value);
	}
}

var hsfocus = false;
function headerSearchFocus(el){
	if(!hsfocus){
		el.value = "";
		el.className = "focused";
		hsfocus = true;
	}
}

function homeLogin(){
	document.getElementById("HomeLoginForm").submit();	
}

function inputFocusClear(input, default_value){
	if(input.value == default_value){
		input.value = "";
	}
}

function faq(jump){
	openWin('/content/faq.php?popup#JUMP'+jump,'faq',600,400,'yes');
}



function submitOnEnter(e, form){
	try{
		if(e.keyCode == 13){
			form.submit()
		}
	}catch(exception){}
}