//HIGHLIGHT CURRENT PAGE

var CurPage = '';

linkCounter = 0;

var alllinks = '';

	function linkPos(obj){

		CurPage = window.location.href;

		var CounterEnabled = 'Y';

		alllinks = document.links.length;
		
		for (var i = 0; i < document.links.length; i++)
		{
	
		if (document.links[i].href == CurPage && document.links[i].parentNode.className == 'navlinks')
			{
			document.links[i].style.color = '#000099';
			document.links[i].childNodes[0].style.backgroundColor = '#000099';
			document.links[i].childNodes[0].style.color = '#fff';
			CounterEnabled = 'N';
			}else{
				if(CounterEnabled == 'Y')	
				{
				linkCounter = parseInt(linkCounter+1);	
				}
			}

		}

	// PREV and NEXT WAS HERE=====================

	//if(window.document.getElementById('readytxt')){window.document.getElementById('readytxt').innerHTML = "READY<br />Press &rsaquo; to begin."}

	}

	lasthpic = 'hpic4';

	function cpic(picno,obj){

		window.document.getElementById(lasthpic).style.borderColor = ''; 
		window.document.getElementById(obj.id).style.borderColor = '#007FC4';
		window.document.getElementById('home').src = 'windows-glazing' + picno +'.jpg'; 
		lasthpic = obj.id
		}