function jumpToPage( theSelect ) {

	// get the currently selected item
	var theIndex = theSelect.selectedIndex;
	
	// if the item is not empty
	var theUrl = theSelect.options[theIndex].value;
	
	if (theUrl != "") {
		// jump to a new page
		window.location.assign(theUrl);
	}
}


function showhide(elementId) {
	var divToPlayWith = document.getElementById(elementId);
	if ((divToPlayWith.style.display == 'none') || (divToPlayWith.style.display == ''))
	{
		divToPlayWith.style.display = 'block';
	}
	else 
	{
		divToPlayWith.style.display = 'none';
	}

}