//  added by Dave Whiting - Week of 7/8/2008

function toggle_visibility(id) {
	var e = document.getElementById(id);
	if(e.style.display == 'none')
		e.style.display = 'block';
	else
		e.style.display = 'none';
}


//	function manageTab2
//  for new library online resources page
//  added by Dave Whiting - Week of 10/2/2006
//  updated 8/21/08

function manageTab2(tabID)
{
	if (tabID == "divTab1")
	{
		divTab1.style.display = "block";
		divTab2.style.display = "none";
		divTab3.style.display = "none";
		divTab4.style.display = "none";
		divTab5.style.display = "none";
		divTab6.style.display = "none";
		divTab7.style.display = "none";
		divTab1Content.style.display = "block";
		divTab2Content.style.display = "none";
		divTab3Content.style.display = "none";
		divTab4Content.style.display = "none";
		divTab5Content.style.display = "none";
		divTab6Content.style.display = "none";
		divTab7Content.style.display = "none";
	}
	else if (tabID == "divTab2")
	{
		divTab1.style.display = "none";
		divTab2.style.display = "block";
		divTab3.style.display = "none";
		divTab4.style.display = "none";
		divTab5.style.display = "none";
		divTab6.style.display = "none";
		divTab7.style.display = "none";
		divTab1Content.style.display = "none";
		divTab2Content.style.display = "block";
		divTab3Content.style.display = "none";
		divTab4Content.style.display = "none";
		divTab5Content.style.display = "none";
		divTab6Content.style.display = "none";
		divTab7Content.style.display = "none";
	}
	else if (tabID == "divTab3")
	{
		divTab1.style.display = "none";
		divTab2.style.display = "none";
		divTab3.style.display = "block";
		divTab4.style.display = "none";
		divTab5.style.display = "none";
		divTab6.style.display = "none";
		divTab7.style.display = "none";
		divTab1Content.style.display = "none";
		divTab2Content.style.display = "none";
		divTab3Content.style.display = "block";
		divTab4Content.style.display = "none";
		divTab5Content.style.display = "none";
		divTab6Content.style.display = "none";
		divTab7Content.style.display = "none";
	}

	else if (tabID == "divTab4")
	{
		divTab1.style.display = "none";
		divTab2.style.display = "none";
		divTab3.style.display = "none";
		divTab4.style.display = "block";
		divTab5.style.display = "none";
		divTab6.style.display = "none";
		divTab7.style.display = "none";
		divTab1Content.style.display = "none";
		divTab2Content.style.display = "none";
		divTab3Content.style.display = "none";
		divTab4Content.style.display = "block";
		divTab5Content.style.display = "none";
		divTab6Content.style.display = "none";
		divTab7Content.style.display = "none";
	}

	else if (tabID == "divTab5")
	{
		divTab1.style.display = "none";
		divTab2.style.display = "none";
		divTab3.style.display = "none";
		divTab4.style.display = "none";
		divTab5.style.display = "block";
		divTab6.style.display = "none";
		divTab7.style.display = "none";
		divTab1Content.style.display = "none";
		divTab2Content.style.display = "none";
		divTab3Content.style.display = "none";
		divTab4Content.style.display = "none";
		divTab5Content.style.display = "block";
		divTab6Content.style.display = "none";
		divTab7Content.style.display = "none";
	}

	else if (tabID == "divTab6")
	{
		divTab1.style.display = "none";
		divTab2.style.display = "none";
		divTab3.style.display = "none";
		divTab4.style.display = "none";
		divTab5.style.display = "none";
		divTab6.style.display = "block";
		divTab7.style.display = "none";
		divTab1Content.style.display = "none";
		divTab2Content.style.display = "none";
		divTab3Content.style.display = "none";
		divTab4Content.style.display = "none";
		divTab5Content.style.display = "none";
		divTab6Content.style.display = "block";
		divTab7Content.style.display = "none";
	}

		else if (tabID == "divTab7")
	{
		divTab1.style.display = "none";
		divTab2.style.display = "none";
		divTab3.style.display = "none";
		divTab4.style.display = "none";
		divTab5.style.display = "none";
		divTab6.style.display = "none";
		divTab7.style.display = "block";
		divTab1Content.style.display = "none";
		divTab2Content.style.display = "none";
		divTab3Content.style.display = "none";
		divTab4Content.style.display = "none";
		divTab5Content.style.display = "none";
		divTab6Content.style.display = "none";
		divTab7Content.style.display = "block";
	}
}


function rotateImage(which)
{
	var HeadlineID = which * 1
	switch (HeadlineID) 
		{
			case 1:
				Headline1.style.display = "block";
				Headline2.style.display = "none";
			break

			case 2:
				Headline1.style.display = "none";
				Headline2.style.display = "block";
			break

			
	}
}

function formHandler(form){
var newIndex = form.lstAgencies.selectedIndex
if ( newIndex != 0 ) { 
	cururl = form.lstAgencies.options[ newIndex ].value; 
	window.location.assign( cururl ); 
	}
}

function requestHandler(form){
var newIndex = form.lstRequests.selectedIndex
if ( newIndex != 0 ) { 
	cururl = form.lstRequests.options[ newIndex ].value; 
	window.location.assign( cururl ); 
	}
}

function form2Handler(form){
var newIndex = form.AZList.selectedIndex
if ( newIndex != 0 ) { 
	cururl = form.AZList.options[ newIndex ].value; 
	window.location.assign( cururl ); 
	}
}

function form3Handler(form){
var newIndex = form.listByCategory.selectedIndex
if ( newIndex != 0 ) { 
	cururl = form.listByCategory.options[ newIndex ].value; 
	window.location.assign( cururl ); 
	}
}

function form4Handler(form){
var newIndex = form.thisWeek.selectedIndex
if ( newIndex != 0 ) { 
	cururl = form.thisWeek.options[ newIndex ].value; 
	window.location( cururl ); 
	}
}