// 3 col pages
	
	var h = 0;
	var padd = -10;
	var x = 0;
	var y = 0;
	var z = 0;

try {
	var staticHeightCC = document.getElementById("content_container").clientHeight;
	x = parseInt(staticHeightCC);
} 
catch (e) 
{
	
}

try {
	var staticHeightCC = document.getElementById("content_container_hp").clientHeight;
	x = parseInt(staticHeightCC);
} 
catch (e) 
{
	
}

try {
	var staticHeightCC = document.getElementById("content_container_wide").clientHeight;
	x = parseInt(staticHeightCC);
} 
catch (e) 
{
	
}


try {
	var staticHeightLS = document.getElementById("leftnav").clientHeight;
	y = parseInt(staticHeightLS);

} 
catch (e) 
{
	
}
	
try {
	var staticHeightRS = document.getElementById("rightnav").clientHeight;
	z = parseInt(staticHeightRS);

} 
catch (e) 
{

}

	//alert(x +  " " + y + " " + z);


//all 3 present
if ((x > 0) && (y > 0) && (z > 0)) {
	
	if ((y > x) && (y > z)) {
		x = y;	
	}
	
	if ((z > x) && (z > y)) {
		x = z;	
	} 
	
	try {
	//document.getElementById("content_container").style.height = x + padd + "px";	
	document.getElementById("leftnav").style.height = x + padd + "px";	
	document.getElementById("rightnav").style.height = x + padd + "px";	
	}
	catch (e) {
	}
	
	try {
	//document.getElementById("content_container_hp").style.height = h + padd + "px";	
	document.getElementById("leftnav").style.height = h + padd + "px";	
	document.getElementById("rightnav").style.height = h + padd + "px";	
	}
	catch (e) {
	}
	
	
} else if ((y > 0) && (z == 0)) {

	try {
	//document.getElementById("content_container").style.height = h + padd + "px";	
	document.getElementById("leftnav").style.height = x + padd + "px";	
	}
	catch (e) {
	}
	
	try {
	//document.getElementById("content_container_hp").style.height = h + padd + "px";	
	document.getElementById("leftnav").style.height = x + padd + "px";	
	}
	catch (e) {
	}
	
	try {
	//document.getElementById("content_container_wide").style.height = h + padd + "px";	
	document.getElementById("leftnav").style.height = x + padd + "px";	
	}
	catch (e) {
	}
	

} else if ((z > 0) && (y == 0)) {

	try {
	//document.getElementById("content_container").style.height = x + padd + "px";	
	document.getElementById("rightnav").style.height = x + padd + "px";	
	}
	catch (e) {
	}
	
	try {
	//document.getElementById("content_container_hp").style.height = x + padd + "px";	
	document.getElementById("rightnav").style.height = x + padd + "px";	
	}
	catch (e) {
	}


	try {
	//document.getElementById("content_container_wide").style.height = x + padd + "px";	
	document.getElementById("rightnav").style.height = x + padd + "px";	
	}
	catch (e) {
	}


}