function showElement(elem,val){
	document.getElementById(elem).style.visibility=val;
}

function display(elem,val){
	document.getElementById(elem).style.display=val;
}

function hover(ID){
	document.getElementById(ID).style.color="#97bf0d";
}

function openFacebook(newUrl,newTitle){
	var urlpath='http://www.facebook.com/sharer.php?u='+newUrl+'&t='+newTitle;
	var gal=window.open(urlpath,'fb','toolbar=no,menubar=no,width=950,height=600');
}