// JavaScript Document

var newwindow = '';

function popWin(url, width, height, blank) {
	if (blank == ''){
		blank = false;
	}
	if (blank){
		var randomnumber=Math.floor(Math.random()*11)
		randomnumber = window.open(url,'randomnumber','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=1,resizable=1,height=' + height + ',width=' + width);
		if (window.focus) {randomnumber.focus()}
	} else {
		if (!newwindow.closed && newwindow.location) {
			newwindow.location.href = url;
		}
		else {
			newwindow=window.open(url,'name','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=1,resizable=1,height=' + height + ',width=' + width);
			if (!newwindow.opener) newwindow.opener = self;
		}
		if (window.focus) {newwindow.focus()}
	}
}