function getPage() {
	// get value from form html
	var pageElement = document.html.htmlPage;
	var p;
	for ( var i = 0; i < pageElement.length; i++ ) {
		if ( pageElement[i].checked ) {
			p = pageElement[i].value;
		}
	}
	window.open(p,'_self');
	return true;
}

var x;
function getURL(x) {
	// get value from form html
	window.open(x,'_self');
	return true;
}

var y;
function getURLtarget(x,y) {
	// get value from form html
	window.open(x,y);
	return true;
}