var current = 0;
var totalphotos = 0;

var i1, i2, i3, i4, i5, i6, i7, i8, i9, i10;
i1 = new Image(); i1.src = '/images/nav_payfees_over.png';
i2 = new Image(); i2.src = '/images/nav_donatenow_over.png';
i3 = new Image(); i3.src = '/images/nav_shoptke_over.png';
i4 = new Image(); i4.src = '/images/nav_updateinfo_over.png';
i5 = new Image(); i5.src = '/images/nav_contacttke_over.png';
i6 = new Image(); i6.src = '/images/nav_tkelogin_over.png';
i7 = new Image(); i7.src = '/images/nav2_careercenter_over.png';
i8 = new Image(); i8.src = '/images/nav2_memberresources_over.png';
i9 = new Image(); i9.src = '/images/nav2_alumniconnection_over.png';
i10 = new Image(); i10.src = '/images/nav2_abouttke_over.png';


function switchPhotos(start, design) {
    //totalphotos = numPhotos;
	if(start<=0) start = 0;

	var aj = new Ajax.Request("/actions/photos_switch.php",{
						method: 'post',
						parameters: "start=" + start + "&design=" + design,
						onSuccess: function(response) {
										$('home_gallery_squares').innerHTML = response.responseText; //fields[1];
										current = start;
										//if(start<=(totalphotos+1)) current=0;
									}
					} );	
	return false;			
}

function SwapImage(swap, file) {
	var target = document.getElementById(file);
	target.src = '/~jointke/files/css/nav/' + swap + file;
}