/** onloadStack, allows for multiple events to happen onload **/
var __onloadStack = new Array();

window.onload = function() {
	for (i in __onloadStack) {
		__onloadStack[i]();
	}
}
/** shortcur for getElementById() **/
var $=function(id){return document.getElementById(id);};

function checkCryptAvailability() {
	if(sha1_vm_test()) {
		var cd = $('cryptDisabled');
		cd.parentNode.removeChild(cd);
		$('cryptEnabled').style.display = 'block';
		$('encrypted').value = "1";
	}
}
__onloadStack.push(checkCryptAvailability);