// The set_height() function is called to make all the columns of the layout occupy the same space. It measures the biggest
// column, then sets the height for the containing block, forcing a recalculation of the child divs. Tested for Firefox
// IE7 and IE6.
function set_height(div_size, c_scheme) {
	var content_div = document.getElementById(div_size);
	if (div_size == "content_2_3") {
		var right_div = document.getElementById('content_1_3');
		if (right_div != null && right_div.scrollHeight > content_div.scrollHeight) content_div = right_div;
	}
	var container = document.getElementById(c_scheme);
	var nav = document.getElementById('nav_left_container');
	if(container != null) {
		if (nav != null && nav.scrollHeight > content_div.scrollHeight) {
				container.style.height = nav.scrollHeight+"px";
			}
		else {
				container.style.height = content_div.scrollHeight+"px";
			}
	}
	if(nav != null) {
		nav.style.height="100%"; // Forces IE6 to recalculate the columns
	}
	
}

// jumpMenu is called by the pulldown menu to switch to a regional site
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}