/* This file runs javascript functions found throuout the website. The function that clears the search box, and the function that runs the extra display content. Labeled accordingly. */

/* <<<<<<<<<< Runs the Search Input >>>>>>>>>> */
function clearSearch()
{
	if(document.searchForm.search_input.value == "")
	{document.searchForm.search_input.value = "search our site";}
	
	else if(document.searchForm.search_input.value == "search our site")
	{document.searchForm.search_input.value = "";}
	
	else{document.searchForm.search_input.value = document.searchForm.search_input.value;}
}

/* <<<<<<<<<< Runs Past Events Display Box >>>>>>>>>> */
function resetMessageValue()
{document.eventForm.messageValue.value = "on";}
function turnOnOffMessage()
{
	if(document.eventForm.messageValue.value == "on")
	{
		document.eventForm.messageValue.value = "off";
		hideMessage();
	}
	else if(document.eventForm.messageValue.value == "off")
	{
		document.eventForm.messageValue.value = "on";
		hideMessage();
	}
}
function hideMessage()
{
	if(document.eventForm.messageValue.value == "off")
	{document.getElementById("overlay_box").style.display="none";}
	
	else if(document.eventForm.messageValue.value == "on")
	{document.getElementById("overlay_box").style.display="block";}
}
function changeDisplay()
{
	document.getElementById("closeX").style.background="url(images/close_button.png) no-repeat bottom left";
	document.getElementById("closeX").style.cursor="pointer";
}
function changeDisplayBack()
{document.getElementById("closeX").style.background="url(images/close_button.png) no-repeat top left";}