function fnUpperCase(form_name, field_name)
{ 
	var fieldObj = eval("document."+form_name+"."+field_name);
	var NewVal = fieldObj.value.toUpperCase();
	fieldObj.value = NewVal;
}

function openWindow(url, wname) {
	var w = 440;
	var h = 100;
	var left 	= (screen.width/2)-(w/2);
	var top 	= (screen.height/2)-(h/2);
	window.open(url, wname, "height=" + h + ",width=" + w + "location = 0, status = 1, resizable = 0, scrollbars=1, toolbar = 0, top=" + top + ",left=" + left);
	return true;
}	


// email validation function
function __IsValidEmail(email)
{
	var emailregex=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (!emailregex.test(email))
	{
		return false;
	}
	return true;
}