var month = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');

/**
 * showAsterisk
 * 
 * Display label as required
 */
function showAsterisk(selector)
{
	$(selector).text('*');
}

/**
 * removeAsterisk
 * 
 * Display label as optional
 */
function removeAsterisk(selector)
{
	$(selector).text('');
}

/**
 * noSelectedDialog
 * 
 * Prompt no record selected error
 */
function noSelectedDialog()
{
	$("#dialog_no_selected").dialog({
		bgiframe: true,
		resizable: false,
		height:200,
		modal: true,
		overlay: {
			backgroundColor: '#000',
			opacity: 0.5
		},
		buttons: {
			'OK': function() {
				$(this).dialog('destroy');
			}
		},
		close: function() {
			$(this).dialog('destroy');
		}
	});
}

/**
 * URLEncode & URLDecode
 * http://plugins.jquery.com/project/URLEncode
 */
$.extend({
	URLEncode:function(c){var o='';var x=0;c=c.toString();var r=/(^[a-zA-Z0-9_.]*)/;
	while(x<c.length){var m=r.exec(c.substr(x));
		if(m!=null && m.length>1 && m[1]!=''){o+=m[1];x+=m[1].length;
		}else{if(c[x]==' ')o+='+';else{var d=c.charCodeAt(x);var h=d.toString(16);
		o+='%'+(h.length<2?'0':'')+h.toUpperCase();}x++;}}return o;},
	URLDecode:function(s){var o=s;var binVal,t;var r=/(%[^%]{2})/;
	while((m=r.exec(o))!=null && m.length>1 && m[1]!=''){b=parseInt(m[1].substr(1),16);
	t=String.fromCharCode(b);o=o.replace(m[1],t);}return o;}
});