$(document).ready(function() {

	//----ensure all hub links are the same height----//

	//select hublinks
	var first = $('div.campaignPromotion1');
	var second = $('div.campaignPromotion2');

		//if two hub links exist
		if (first && second){
			
			//calculate heights, minus margin/padding/borders
			var firstHeight = $(first).height();
			var secondHeight = $(second).height();
			var highest = Math.max(firstHeight, secondHeight)
			$(first).css("height", highest);
			$(second).css("height", highest);

		}

});