function matchHeight2(id1, id2) {
		
		var div1 = document.getElementById(id1);
		var div2 = document.getElementById(id2);

		var maxHeight=0;
		var div1Height, div2height;
		
		if (div1.offsetHeight){
        	div1Height=div1.offsetHeight;
		} else if (div1.style.pixelHeight){
			div1Height=div1.style.pixelHeight;
        }		


		maxHeight=Math.max(maxHeight,div1Height);

		if (div2.offsetHeight){
        	div2Height=div2.offsetHeight;
		} else if (div2.style.pixelHeight){
			div2Height=div2.style.pixelHeight;
        }	

		maxHeight=Math.max(maxHeight,div2Height);


		div1.style.height=maxHeight + 'px';
		div2.style.height=maxHeight + 'px';	
}


function matchHeight3(id1, id2, id3) {
		
		var div1 = document.getElementById(id1);
		var div2 = document.getElementById(id2);
		var div3 = document.getElementById(id3);
		
		var maxHeight=0;
		var div1Height, div2height, div3Height;
		
		if (div1.offsetHeight){
        	div1Height=div1.offsetHeight;
		} else if (div1.style.pixelHeight){
			div1Height=div1.style.pixelHeight;
        }
		
		maxHeight=Math.max(maxHeight,div1Height);

		if (div2.offsetHeight){
        	div2Height=div2.offsetHeight;
		} else if (div2.style.pixelHeight){
			div2Height=div2.style.pixelHeight;
        }		
		maxHeight=Math.max(maxHeight,div2Height);
		
		if (div3.offsetHeight){
        	div3Height=div3.offsetHeight;
		} else if (div3.style.pixelHeight){
			div3Height=div3.style.pixelHeight;
        }	
		maxHeight=Math.max(maxHeight,div3Height);

		div1.style.height=maxHeight + 'px';
		div2.style.height=maxHeight + 'px';
		div3.style.height=maxHeight + 'px';		
}