// javascript for project page

// detect browser and specify style sheet
if (navigator.appName=='Microsoft Internet Explorer')
		document.write('<'+'link rel="stylesheet" href="css/mainIE.css" />');
	else if (navigator.vendor=='Apple Computer, Inc.' )
		document.write('<'+'link rel="stylesheet" href="css/mainSAF.css" />');
	else if (navigator.appName=='Opera' && (navigator.platform)=='MacPPC')
		document.write('<'+'link rel="stylesheet" href="css/mainOP.css" />');
	else if (navigator.appName=='Opera' && (navigator.platform)=='Win32')
		document.write('<'+'link rel="stylesheet" href="css/mainOPWIN.css" />');
	else if (navigator.appCodeName=='Mozilla' && (navigator.platform)=='Win32')
		document.write('<'+'link rel="stylesheet" href="css/mainFFWIN.css" />');
	else if (navigator.vendor=='Camino')
		document.write('<'+'link rel="stylesheet" href="css/main.css" />');
	else 
		document.write('<'+'link rel="stylesheet" href="css/main.css" />');

// image swap for thumbnail nav text
if (document.images) {
		funk = new Image(12, 150);
		funk.src = "media/funkTXT.jpg";
		menlo = new Image(12, 150);
		menlo.src = "media/menloTXT.jpg";
		office = new Image(12, 150);
		office.src = "media/workTXT.jpg";
		arbor = new Image(12, 150);
		arbor.src = "media/arborTXT.jpg";
		kap = new Image(12, 150);
		kap.src = "media/kapTXT.jpg";
		park = new Image(12, 150);
		park.src = "media/parkTXT.jpg";
		davis = new Image(12, 150);
		davis.src = "media/davisTXT.jpg";
		afford = new Image(12, 150);
		afford.src = "media/affordTXT.jpg";
		aquavista= new Image(12, 150);
		aquavista.src = "media/aquaTXT.jpg";
		rails = new Image(12, 150);
		rails.src = "media/railsTXT.jpg";
		holder0 = new Image(12, 150);
		holder0.src = "media/transparent.gif";
		holder = new Image(12, 150);
		holder.src = "media/transparent.gif";
		holder2 = new Image(12, 150);
		holder2.src = "media/transparent.gif";
		holder3 = new Image(12, 150);
		holder3.src = "media/transparent.gif";
		holder4 = new Image(12, 150);
		holder4.src = "media/transparent.gif";
		holder5 = new Image(12, 150);
		holder5.src = "media/transparent.gif";
		holder6 = new Image(12, 150);
		holder6.src = "media/transparent.gif";
		holder7 = new Image(12, 150);
		holder7.src = "media/transparent.gif";
		holder8 = new Image(12, 150);
		holder8.src = "media/transparent.gif";
		holder9 = new Image(12, 150);
		holder9.src = "media/transparent.gif";
	}	
	
	
	function chgImg(imgField, newImg) {
		if (document.images) {
			document[imgField].src = 
			eval(newImg + ".src")
		}
	}