// JavaScript Document

function selectImage() {
	var randNum = Math.round(Math.random()*6)+1
	document.write("<img src='images/homePage/home" + randNum + ".jpg' alt='' name='photo' width='413' height='273' />")
	//alert(randNum)
}

function selectInteriorImage() {
	var randNum = Math.round(Math.random()*6)+1
	document.write("<img src='/sac/images/interior/interior" + randNum + ".jpg' alt='' name='photo' width='180' height='238' />")
	//alert(randNum)
}

function validateAndSubmitSearch(form) {
	if(form.search.value == "Search Student Activities" || form.search.value == "") {
		// no search submitted on "Search Chico State" or empty searches
		form.search.focus() // places cursor back in the search field
		return false //stops the form from being submitted
	} else {
		return true
	}
}