// JavaScript Document
		
/*	International & International distributors -- sets the, 
		left and right columns to the same height and resets
		the refineSearch background based on height */		
columnHeight = function() {
	var objCol = document.getElementById("page").getElementsByTagName("DIV");
	for (var i=0; i<objCol.length; i++) {
		if ("sideNav" == objCol[i].className) {
			var colLeft = objCol[i];
			var colLeftHt = colLeft.offsetHeight;
		}
		else if ("col_2" == objCol[i].className) {
			var colRight = objCol[i];
			var colRightHt = colRight.offsetHeight;
		}
	}
	if (!colLeft || !colRight)
		return;
		
	if (colLeftHt < colRightHt) {
		if (984 < colRight) {
			newImage = "url(../img/bg/fadeSR0960.gif)";
			colLeft.style.backgroundImage = newImage;
		}
		if (1944 < colRightHt) {
			newImage = "url(../img/bg/fadeSR1920.gif)";
			colLeft.style.backgroundImage = newImage;
		}
		colLeft.style.height = (colRightHt-24) + "px";
	}
	if (490 > colRightHt) {
		colLeft.style.height = 480 + "px";
		colRight.style.height = 490 + "px";
	}
}
if (window.addEventListener) // DOM method for binding an event
    window.addEventListener("load", columnHeight, false);
else if (window.attachEvent) // IE exclusive method for binding an event
    window.attachEvent("onload", columnHeight);