// JavaScript Document
d1 = document;
n1 = navigator;
na1 = n1.appVersion;
nua1 = n1.userAgent;
win1 = ( na1.indexOf( 'Win' ) != -1 );
mac1 = ( na1.indexOf( 'Mac' ) != -1 );
lin1 = ( nua1.indexOf( 'Linux' ) != -1 );
tmp = na1.split('MSIE'); 
ieVer = parseInt(tmp[1]); 
isIE6 = (ieVer == 6)?1:0; 

if ( !d1.layers ){
	dom1 = ( d1.getElementById );
	op1 = ( nua1.indexOf( 'Opera' ) != -1 );
	konq1 = ( nua1.indexOf( 'Konqueror' ) != -1 );
	saf1 = ( nua1.indexOf( 'Safari' ) != -1 );
	moz1 = ( nua1.indexOf( 'Gecko' ) != -1 && !saf1 && !konq1);
	ie1 = ( d1.all && !op1 );
	ie41 = ( ie1 && !dom1 );

	/*
	ie5x tests only for functionality. ( dom||ie5x ) would be default settings. 
	Opera will register true in this test if set to identify as IE 5
	*/

	ie5x1 = ( d1.all && dom1 );
	ie5mac1 = ( mac1 && ie5x1 );
	ie5xwin1 = ( win1 && ie5x1 );
}

function setColumns()
{
	rS = document.getElementById("page-content");
	lS = document.getElementById("sidepanel"); 	
	
	if (rS.offsetHeight)
	{
	   rheight = rS.offsetHeight;
	   lheight = lS.offsetHeight;
        }
	else if (rS.style.pixelHeight)
	{
	   rheight = rS.style.pixelHeight;
	   lheight = ls.style.pixelHeight;
	}

	if (rheight < 355 && !isIE6)
	   rS.style.height = lheight-102 + "px";
	else if (rheight < 355 && isIE6)
	   rS.style.height = lheight-72 + "px";
}

window.onload = function() 
{
	 setColumns();
}