var popWindow = null;

function popwindow(url,width,height) {
	var midX = (screen.width/2)-(width/2);
	var midY = (screen.height/2)-(height/2);
	popWindow = window.open (''+[url]+'','popwin', "width="+[width]+",height="+[height]+",toolbar=no,menubar=no,scrollbars=no,resizable=no,top="+midY+",left="+midX+",screenX="+midX+",screenY="+midY+"");
	popWindow.focus();

}


function Trim(TRIM_VALUE) {

	if(TRIM_VALUE.length < 1){
	return"";
	}

	TRIM_VALUE = RTrim(TRIM_VALUE);
	TRIM_VALUE = LTrim(TRIM_VALUE);

	if(TRIM_VALUE==""){
		return "";
	} else {
		return TRIM_VALUE;
	}
}

function RTrim(VALUE) {

	var w_space = String.fromCharCode(32);
	var v_length = VALUE.length;
	var strTemp = "";

	if(v_length < 0) {
		return"";
	}

	var iTemp = v_length -1;

	while(iTemp > -1){
		if(VALUE.charAt(iTemp) == w_space){
		} else {
			strTemp = VALUE.substring(0,iTemp +1);
			break;
		}

		iTemp = iTemp-1;

	}
	return strTemp;
}

function LTrim(VALUE) {

	var w_space = String.fromCharCode(32);

	if(v_length < 1){
		return"";
	}

	var v_length = VALUE.length;
	var strTemp = "";
	var iTemp = 0;

	while(iTemp < v_length){
		if(VALUE.charAt(iTemp) == w_space){
		} else {
			strTemp = VALUE.substring(iTemp,v_length);
			break;
		}
		iTemp = iTemp + 1;
	}

	return strTemp;
}