function urlRedirect(url) {
	window.location.href = url;
}

function submitTo(url) {
	document.forms[0].action = url;
	document.forms[0].submit();
}

function undo() {
	if(window.event.keyCode == 13)   
	{   
		window.event.keyCode = 0;   
		window.event.cancelBubble = true;   
		window.event.returnValue = false;   
	}  	
}

function getTxtSelect(obj) {
	if(eval(document.getElementById(obj))) {  
		document.getElementById(obj).select();
		document.getElementById(obj).focus();
	}	
}