function openWindow(location, winname) {
	window.open(location,winname,'width=400,height=300,resizable=yes');
}

function openRegistrationForm() {
	
	win = window.open("/signupPopup.php","registration","height=650,width=650,resizable=yes,scrollbars=yes");
	if(window.focus) {
		win.focus();
	}
		
}

function toggleShowHide(name) {
	
	eval("var obj = document.getElementById('" + name + "')");
	
	var display = obj.style.display;
	if(display == "none") {
		obj.style.display = 'block';
	}
	else {
		obj.style.display = 'none';
	}
}