// Evaluating Column Heights
function resizer(){
	var middle_height = document.getElementById('middle_column').clientHeight;
	var left_height = document.getElementById('left_container').clientHeight;
	var right_height = document.getElementById('right_container').clientHeight;

	if(middle_height < left_height){
		middle_height = 755;
		document.getElementById('middle_column').style.height = middle_height+"px";	
		var add_height_l = middle_height - left_height;
		var add_height_r = (middle_height - right_height) - 2;
		var left_spacer_height = document.getElementById('left_spacer').clientHeight;
		var right_spacer_height = document.getElementById('right_spacer').clientHeight;
		var new_left_h = left_spacer_height + add_height_l;
		var new_right_h = right_spacer_height + add_height_r;
		document.getElementById('left_spacer').style.height = new_left_h+"px";
		document.getElementById('right_spacer').style.height = new_right_h+"px";
	}
	if(middle_height < right_height){
		var ver = navigator.appVersion;
		var offset = 16;
		if (ver.indexOf("MSIE") != -1)
		{
			offset = 60;
		}

		var add_height_l = right_height - left_height;
		var left_spacer_height = document.getElementById('left_spacer').clientHeight;
		var new_left_h = left_spacer_height + add_height_l;

		document.getElementById('left_spacer').style.height = new_left_h + 2 + "px";
		document.getElementById('company_history_bg').style.height = (right_height - offset) + "px";

	}else{

		var add_height_l = middle_height - left_height;
		var add_height_r = (middle_height - right_height) - 2;

		var left_spacer_height = document.getElementById('left_spacer').clientHeight;
		var right_spacer_height = document.getElementById('right_spacer').clientHeight;

		var new_left_h = left_spacer_height + add_height_l;
		var new_right_h = right_spacer_height + add_height_r;

		document.getElementById('left_spacer').style.height = new_left_h+"px";

		if (document.getElementById('right_spacer') && new_right_h > 0) {
			document.getElementById('right_spacer').style.height = new_right_h+"px";
		}
	}}

if (document.readyState)
{
	var t=setTimeout("myfunction();", 10);
	function myfunction() {
		if (document.readyState != 'complete') {
			setTimeout("myfunction();", 10);
		} else {
			// resize code
			resizer();
		}
	}}
else{
	resizer();
}