function matchHeight(boxes)  { 

maxHeight=0;
	 
bxArray = new Array;
bxArray = boxes.split (",");

//alert(bxArray.length);

// loop thru divs checking height
for (i=0; i<bxArray.length; i++) {
//alert(bxArray[i]);

divObj= document.getElementById(bxArray[i]);
//divObj.style.height="auto";	
	
	if(divObj.offsetHeight){ 

                     divHeight=divObj.offsetHeight; 
				
                } 

                else if(divObj.style.pixelHeight){ 

                     divHeight=divObj.style.pixelHeight; 
					 
                } 
//alert(divHeight);

if(divHeight > maxHeight) 	maxHeight=divHeight;

}

// make all divs same as max length
for (i=0; i<bxArray.length; i++) {
document.getElementById(bxArray[i]).style.height=maxHeight+"px";
}



}