function setHeight(firstele, secondele, thirdele)
{
	var first = document.getElementById(firstele);
	var second = document.getElementById(secondele);
	var third = document.getElementById(thirdele);

	first.style.height = 'auto';
	second.style.height = 'auto';
	third.style.height = 'auto';
	
	var x = first.offsetHeight;
	var y = second.offsetHeight;
	var z = third.offsetHeight;
	if(y < x)
	{
		second.style.height = x + 70 +  "px";
		third.style.height = x + 70 +  "px";
		//first.style.height  = x + "px";
	}
	else
	{
		first.style.height = y + -70 + "px";
		//second.style.height = y + "px";
	}
}