// JavaScript Document

function toggle_dg(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
}
function clearForm() 
{
	if (document.csesearchbox.q.value == "Search Tarleton") 
	{ 	
		document.csesearchbox.q.value = ""; 
		document.csesearchbox.q.className = "";
		document.csesearchbox.q.focus();
	}
}

function initForm() 
{
	if (document.csesearchbox.q.value == "") 
	{ 	
		document.csesearchbox.q.value = "Search Tarleton"; 
		document.csesearchbox.q.className = "init";
	}
}

//Random Image gallery for the bottom of Side Navigation block. Common to all layouts.
//The website must have a sideimages
function SideImageGallery(nImageCount, sRootUrl){
	document.write('<img src=\"' + sRootUrl + '/sideimages/' + ((Math.floor(Math.random() * nImageCount))+1) + '.jpg\" alt=\"Tarleton Pride Image\" />');
}