function openBot(sc) {
		var uid = new Date().getTime() + Math.floor(Math.random()*100);			
		var url = " http://motability.creativevirtual.com/MotaCustomer/bot.htm?isJSEnabled=1&uid="+uid+"&StartContext="+sc;			
		var xpos = window.screen['width'] - 430;			
		var ypos = window.screen['height'] - 550;			
		var options = 'width=430,height=550,top=' + ypos + ',left=' + xpos;			
		window.open(url,'BOT',options);
	}

$(function () {
	var $cols = $(".carSchemePHContent");
	var topCols = new Array();
	var botCols = new Array();
	var topColHeight = 0;
	var botColHeight = 0;
	var colCount = 0;
	$cols.each(function () {
		var $this = $(this);
		var ih = $this.innerHeight();
		if (colCount < 3) {
			if (ih > topColHeight) {
				topColHeight = ih;
			}
			topCols.push($this);
		} else {
			if (ih > botColHeight) {
				botColHeight = ih;
			}
			botCols.push($this);
		}
		colCount++;
	});
	for (var i = 0; i < topCols.length; i++) {
		topCols[i].css("height", topColHeight + "px");
		if (botCols[i]) botCols[i].css("height", botColHeight + "px");
	}
});