function popUp(page, name, w, h, is_scroll) { // pop up window
	bar = window.open(page.split(" ").join("%20"), (name == '' ? 'foo' : name), 'height='+h+',width='+w+',top='+ ((screen.height - h) / 2) +',left='+ ((screen.width - w) / 2) +',scrollbars='+ is_scroll +',resizable=yes');
	bar.focus();
}

///--------------------------------------

Array.prototype.shuffle = function(times){
	var i,j,t,l = this.length;
	while(times--)	{
		with(Math)	{
			i = floor(random()*l);
			j = floor(random()*l);
		}
		t = this[i];
		this[i] = this[j];
		this[j] = t;
	}
	return this;
}

///--------------------------------------

var _tads = new Array();
//ad random text ad positions
_tads[_tads.length]= 'http://www.grampprealty.com/topads.js';
_tads[_tads.length]= 'http://www.qctimes.net/scripts/topjobs.js';
_tads = _tads.shuffle(300).slice(0,_tads.length);

//ad fixed textad positions
_tads[_tads.length]= 'http://www.qctimes.net/scripts/top_ads.js';
_tads[_tads.length]= 'http://www.qctimes.net/scripts/advertisers.js'; // 3

function ta(pos)	{
	document.write('<s' + 'cript type="text/javascript" src="'+ _tads[pos] + '"><\/scr' + 'ipt>');
}

///--------------------------------------