//V 1.1
var _loading=false;

//Prepare Text for Ajax
function parseText(myTxt){
	myTxt = (myTxt==undefined)?'':myTxt;
	//myTxt = myTxt.replace(HTMLREGEX, "");
	myTxt =	myTxt.replace(/\+/gi, "_:SIGNPLUS:_");
	myTxt =	myTxt.replace(/\&/gi, "_:SIGNAND:_" );
	return myTxt;
}

//encode url
function urlencode(str) {
	return escape(str).replace('+', '%2B').replace('%20', '_').replace('*', '%2A').replace('/', '%2F').replace('@', '%40');
}

//decode url
function urldecode(str) {
	return unescape(str.replace('_', ' '));
}

// trim whitespaces
function trim(str) {
	myStr = str.replace(/^\s+/, '').replace(/\s+$/, '');
	return myStr;
}

//START LOADING
function startAjax(){
	_loading = true;
	$('.g_status').html('LOADING');
}

//LOADCHECK
function loadcheck(object){
	var result = true;
	if(_loading===false&&_sel.lastSelect!=object){
		result=false;
	}
	return result;
}

//END LOADING
function endAjax(){
	_loading = false;
	$('.g_status').html('READY');
}

// get mysql compatible date
function mysqlDate(_y, _m, _d, _h, _min, _s){
	var date = new Date();
	if(_y == 'start') {
		var _y = date.getFullYear();
		var _m = date.getMonth()+1;
		var _d = 1;
		var _h = 0;
		var _min = 0;
		var _s = 0;
	}else if (_y == 'end') {
		var _y = date.getFullYear();
		var _m = date.getMonth()+1;
		var _d = 31;
		var _h = 23;
		var _min = 59;
		var _s = 59;		
	}else{
		var _y = (_y==undefined||_y.length!=4)?date.getFullYear():_y;
		var _m = (_m==undefined||_m<0 ||_m>12)?date.getMonth()+1:_m;
		var _d =(_d==undefined||_d<0 ||_d>31)?date.getDate():_d;
		var _h =(_h==undefined||_h<0 ||_h>23)?date.getHours():_h;
		var _min =(_min==undefined||_min<0 ||_min>59)?date.getMinutes():_min;
		var _s =(_s==undefined||_s<0 ||_s>59)?date.getSeconds():_s;
	}

	return _y+'-'+ddigit(_m)+'-'+ddigit(_d)+' '+ddigit(_h)+':'+ddigit(_min)+':'+ddigit(_s);
}

function ddigit(_x) {
	var _x = (_x<10&&_x.length<2)?'0'+_x:_x;
	return _x;
}