function setupSearchEnter()
{
	if(!document.getElementById){ return false; }
	var oSearch = document.getElementById("search");
	if(!oSearch){ return false; }
	var oSearchButton = document.getElementById("doSearchbtn");
	oSearch.onkeypress = handleKeyPress;
	oSearch.button = oSearchButton;
}
function handleKeyPress()
{
	var oKey = getKey(event);
	if(oKey == null){ return true; }
	if(oKey == 13)
	{
		if(this.button){ this.button.click(); }
		return false;
	}
	return true;
}
function getKey(e)
{
	if (window.event)
		return window.event.keyCode;
	else if (e)
		return e.which;
	else
		return null;
}
setupSearchEnter();