// Main Menu Functions

function showIt(menu)

{

	if (document.all)			var theMenu = document.all(menu);

	else if (document.getElementById)			var theMenu = document.getElementById(menu);

	

	theMenu.style.display = "block";

	theMenu.style.visibility = "visible";

}



function hideIt(menu)

{

  if (mouseOver != menu)

	{

		if (document.all)			var theMenu = document.all(menu);

		else if (document.getElementById)			var theMenu = document.getElementById(menu);

	

		theMenu.style.display = "none";

	  theMenu.style.visibility = "hidden";

	}

}



function toggleVis(menu)

{

	if (document.all)			var theMenu = document.all(menu);

	else if (document.getElementById)			var theMenu = document.getElementById(menu);

		

	if (theMenu.style.visibility != "visible")		showIt(menu);

	else	setTimeout('hideIt("' + menu + '")',300);

}



// Sub Menu Functions

function subShowIt(menu)

{

	if (document.all)			var theMenu = document.all(menu);

	else if (document.getElementById)			var theMenu = document.getElementById(menu);

	

	theMenu.style.display = "block";

	theMenu.style.visibility = "visible";

}



function subHideIt(menu)

{

  if (mouseOver != menu)

	{

		if (document.all)			var theMenu = document.all(menu);

		else if (document.getElementById)			var theMenu = document.getElementById(menu);

	

		theMenu.style.display = "none";

	  theMenu.style.visibility = "hidden";

	}

}



function subToggleVis(menu)

{

	if (document.all)			var theMenu = document.all(menu);

	else if (document.getElementById)			var theMenu = document.getElementById(menu);

		

	if (theMenu.style.visibility != "visible")		showIt(menu);

	else	setTimeout('hideIt("' + menu + '")',300);

}



// Who Needs Pop-ups?

function makeBig(img)

{

	var imgLayer = img + 'Layer';

	

	if (document.all)			var theImageLayer = document.all(imgLayer);

	else if (document.getElementById)			var theImageLayer = document.getElementById(imgLayer);

	

	theImageLayer.style.visibility = "visible";

	theImageLayer.style.display = "block";

}



function hideBig(img)

{

	var imgLayer = img + 'Layer';

	if (document.all)			var theImageLayer = document.all(imgLayer);

	else if (document.getElementById)			var theImageLayer = document.getElementById(imgLayer);

	

	theImageLayer.style.visibility = "hidden";

	theImageLayer.style.display = "none";

}



// Change the Style of an Element

function toggleStyle(style,element) 

{

	if (document.getElementById)		document.getElementById(element).className = style;

	else if (document.all)			document.all(element).className = style;

}

function clickToShow(which) 
{
	if (document.getElementById) {
		if (document.getElementById(which).className == 'clickToShow') document.getElementById(which).className = 'clickToHide';
		else if (document.getElementById(which).className == 'clickToHide') document.getElementById(which).className = 'clickToShow';
	} else if (document.all) {
		if (document.all[which].className == 'clickToShow') document.all[which].className = 'clickToHide';
		else if (document.all[which].className == 'clickToHide') document.all[which].className = 'clickToShow';
	}
}