function findHeight() {
	var colL = document.getElementById('clPropDir');
	var colC = document.getElementById('cmPropDir');
	var colR = document.getElementById('crPropDir');
	
	

	
	
	var h1 = colL.offsetHeight;
	var h2 = colC.offsetHeight;
	var h3 = colR.offsetHeight;
	
	var myHeights = Array (h1, h2, h3 );
	
	var highestN = 0;
	
	
	if(myHeights[0] > myHeights[1] && myHeights[0] > myHeights[2]){
		 highestN = myHeights[0];
	}
	if(myHeights[1] > myHeights[0] && myHeights[1] > myHeights[2]){
		highestN = myHeights[1];
	}
	if(myHeights[2] > myHeights[0] && myHeights[2] > myHeights[1]){
		highestN = myHeights[2];
	}

	highestN = highestN;
	
	var mainCol = document.getElementById('cmPropWrapper');
//	var mainCol = document.getElementById('ctPropDir');
	var cS = document.getElementById('cSearch');
	
	if(cS){
		mainCol.style.height = (highestN + (cS.offsetHeight+100)) +"px";
	}else{
		mainCol.style.height = (highestN + 100)  +"px";
	}
	//alert(difference);
	//alert(mainCol.style.height);
}