function WebEffects() {
	var me = this;
	
	this.toggleVisibility = function(ElementId) {
			if (document.getElementById(ElementId).style.visibility == 'hidden') {
				document.getElementById(ElementId).style.visibility = 'visible';
			}
			else {
				document.getElementById(ElementId).style.visibility = 'hidden';
			}
	}
	
}