// JavaScript Document

var activeButton;

function querySt(ji) {
	hu = window.location.search.substring(1);
	gy = hu.split("&");
	for (i=0;i<gy.length;i++) {
		ft = gy[i].split("=");
		if (ft[0] == ji) {
			return ft[1];
		}
	}
	return null;
}

function showHoverImg(schoolId)
{
	var img = document.getElementById(schoolId);		
	if (img.src.indexOf(activeButton) != -1)
	{
		return;
	}		
	img.src = "../Images/" + schoolId + "2.png";						
}

function showRegularImg(schoolId)
{
	var img = document.getElementById(schoolId);	
	if (img.src.indexOf(activeButton) != -1)
		return;
		
	img.src = "../Images/" + schoolId + ".png"; 						
}

function setNavBar()
{
	var activeImg;
	var pageName = querySt('pageName');
	if (pageName == null)
		pageName = 'Home';
		
	activeButton = 'Button'+pageName;
	var mainDisplayArea = document.getElementById('mainDisplayArea');
	var mainDisplayImg = document.getElementById('mainDisplayImg');
	var activeImg = '../Images/'+activeButton+'2.png';
	document.getElementById('Button'+pageName).src = activeImg;		
	
	switch(pageName){
		case 'OurTeam':
			document.getElementById('footerDiv').style.visibility = "hidden";
			var ourTeam = document.getElementById('ourTeamTable');
			ourTeam.style.display = "";
			document.getElementById('ourTeamTable2').style.display = "";
			mainDisplayImg.style.display="none";
			break;			
		case 'References':
			document.getElementById('footerDiv').style.visibility = "hidden";
			mainDisplayImg.src = '../Images/'+pageName+".jpg";
			break;
		default:
			mainDisplayImg.src = '../Images/'+pageName+".jpg";
			var footerSection = document.getElementById('footer'+pageName);
			footerSection.style.display = "";
	}
}