function chkLogin(frm){

    if ((frm.loginName.value!="") && (frm.loginPwd.value!="") ) {
		

	   frm.submit();
	}else{
	    alert("Please enter User ID and password.");
	    frm.reset();
		frm.loginName.focus();
	}
}




function gup( name ){
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	var regexS = "[\\?&]"+name+"=([^&#]*)";  
	var regex = new RegExp( regexS );  
	var results = regex.exec( window.location.href );  
	if( results == null )    
	return "";  
	else    
	return results[1];
}