window.addEvent('domready', function() {

function yScrollPos()
{
	var sTop = document.body.scrollTop;

	if (sTop == 0)	
	{	
	    if (window.pageYOffset)	
	        sTop = window.pageYOffset;	
	    else	
	        sTop = (document.body.parentElement) ? document.body.parentElement.scrollTop : 0;	
	}	
	return  sTop;
}

if($('stickyBox'))
{
	if (/mobile.*safari/i.test(navigator.userAgent) == false)
	{
	IE7 = (navigator.appVersion.indexOf("MSIE 7.")==-1) ? false : true;
	
	window.addEvent('scroll', function(){
		scart = $('stickyBox');
		sCartLeft = scart.offsetLeft;
		sCartRight = scart.offsetRight;
		sCartWidth = scart.offsetWidth;
		pageTop = yScrollPos();
		constantPos = 370;
		
		if(pageTop > constantPos)
		{
			scart.setStyle('position','fixed');
			scart.setStyle('top',0);
		}
		else
		{
			scart.setStyle('top',(constantPos-pageTop)+'px');
		}
	});
	
	window.addEvent('resize', function(){
		scart = $('stickyBox');
		rightColAdjust();

	});
	}
}

//rightcol
function rightColAdjust()
{
if($('rightCol'))
{
	if(window.getWidth() < 960)
	{
		$('rightCol').setStyle('width',(window.getWidth()-520)+'px')
	}
	else
	{
		$('rightCol').setStyle('width','50%')
	}
}
if($('mainNav'))
{
	if(window.getWidth() < 960)
	{
		$('mainNav').setStyle('width',(window.getWidth()-520)+'px')
	}
	else
	{
		$('mainNav').setStyle('width','50%')
	}
}
}
});