/*
	This page adjusts the big niko and gradient backgrounds depending on document and wrapper height.
	This page is necessary or else the big niko and gradient will look different on smaller and larger pages.
*/

function cHeight()
{
	var myHeight = 0;
	if( typeof( window.innerWidth ) == 'number' ) {
		//Non-IE
    	myHeight = window.innerHeight;
	} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		//IE 6+ in 'standards compliant mode'
		myHeight = document.documentElement.clientHeight;
	} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		//IE 4 compatible
		myHeight = document.body.clientHeight;
	}
	return myHeight;
}

var w;
w = document.body.offsetHeight; //body height

function check_height()
{
	if(cHeight() >= 715)
	{
		if(w < cHeight())
		{
			document.getElementById('niko_scroll').style.height=cHeight()+'px';
			document.body.style.height = cHeight();
			document.body.style.overflow = 'hidden';
		}
	} else {
		document.getElementById('niko_scroll').style.background = "url('./images/niko.gif') fixed no-repeat bottom left";
	}
}