function switchimage(newimg, oldimg) {
	var img = document.getElementById(oldimg);
	img.setAttribute('src', 'assets/images/' + newimg);
}

function showEvaluation(path)
{
	a					= document.getElementById('evalForm');
	iframe				= document.createElement('iframe');
	iframe.name			= 'evaluation';
	iframe.id			= 'evaluation';
	iframe.frameBorder 	= '0';
	iframe.style.width	= '600px';
	iframe.style.height	= '880px';
	//iframe.scrolling 		= 'no';
	iframe.src = path + 'evaluation.php';
	
	a.parentNode.replaceChild(iframe, a);
	
}

function resize()
{
	//return false;
	iframe = document.getElementById('evaluation');
	frame = window.frames[0];
	//alert(frame.document.body.offsetHeight);
	iframe.style.height = frame.document.body.offsetHeight + 60 + 'px';
	//shalert(iframe.offsetHeight);
	//alert(window.frames['evaluation'].document.body.offsetHeight);
}