var pause = 30;
var rollTimer = 0;

function openBrowser(uri) {
	window.open(uri, '_eBwindow', 'fullscreen=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1' );
};

function changeStyle(name,newClass) {
	theCell = document.getElementById(name);
	theCell.className = newClass;
};

function hideDiv(divName) {
	obj=document.getElementById(divName)
	if (obj.style) {
		obj=obj.style;
	};
	obj.visibility='hidden';
};

function showDiv(divName) {
	obj=document.getElementById(divName)
	if (obj.style) {
		obj=obj.style;
	};
	obj.visibility='visible';
};

function showHideSubmenu(divName) {
	obj=document.getElementById(divName)
	if (obj.style) {
		obj=obj.style;
	};
	if (obj.display=='none') {
		obj.display='';
	} else {
		obj.display='none';
	};
}