$.extend({
	escapeXml:function(options){return options.split("&").join("&amp;").split("<").join("&lt;").split(">").join("&gt;");},
	br2nl:function(options){return options.replace(/<br\/>/g,"\r\n");},
	nl2br:function(options){return options.replace(/\r\n/g,"<br/>").replace(/[\n|\r]/g,'<br/>');},
	selectAll:function(fl){ $('input[@name=cbx]').attr('checked',fl); },
	htmlUrl:function(folder,url){return "/html/"+folder+url.replace(/&/g,",").replace(/=/g,"~").replace(/\//g,'').replace("Go?","")+".html";},
	formatDate:function(options,pattern){var d=new Date(options);if(typeof(pattern)=='undefined')format="yyyy-MM-dd hh:mm";else format=pattern;var o = {
  		"M+":d.getMonth()+1,"d+":d.getDate(),"h+":d.getHours(),"m+":d.getMinutes(),"s+":d.getSeconds()}
        if(/(y+)/.test(format)){format = format.replace(RegExp.$1, (d.getFullYear()+"").substr(4 - RegExp.$1.length));}
	    for(var k in o) {if(new RegExp("("+ k +")").test(format)) {format = format.replace(RegExp.$1, RegExp.$1.length==1 ? o[k] : ("00"+ o[k]).substr((""+ o[k]).length));}}
 		return format;},
	compareDate:function(options){
	var setting ={source:'',target:''};
	if(options){
		$.extend(setting,options);
		var D1 = splitString(setting.source);
		var D2 = splitString(setting.target);
		if(D1>D2) return 1;
		else if(D1<D2) return -1;
		else if(D1==D2) return 0;
	}else {alert('Please Input compare Date!');return;}
	
		function splitString(str){
			if(str.indexOf('-')>1)_tmp=str.split('-');
			else if(str.indexOf("/")>1)_tmp=str.split("/");
			if(parseInt(_tmp[0])>=70&&parseInt(_tmp[0])<=99)_tmp[0]='19'+_tmp[0];
			else if(parseInt(_tmp[0])>=0&&parseInt(_tmp[0])<=30)parseInt(_tmp[0])='20'+_tmp[0];
			var _date = new Date(_tmp[0],_tmp[1],_tmp[2]);
			return _date.getTime();
		}
	}
	
});