function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}

function pop(nombre) {
	window.open('/pop_up.php?seccion='+nombre,'_blank','width=500,height=400,scrollbars=YES,resizable=no');
};
function pop_analisis(nombre) {
	window.open('/pop_up_analisis.php?indicaciones_id='+nombre,'_blank','width=500,height=400,scrollbars=YES,resizable=no');
};

function btnprint() {
	document.write('<span id="btnPrint">Imprimir página</span>');
	$('btnPrint').style.cursor = 'pointer';
	$('btnPrint').onclick = function () {
		print();
	}
} 

function popup2( pageToLoad, winName, width, height, center) {
	xposition=500; yposition=500;
	if ((parseInt(navigator.appVersion) >= 4 ) && (center)){
		xposition = (screen.width - width) / 2;
		yposition = (screen.height - height) / 2;
	}
	args = "width=" + width + "," 
	+ "height=" + height + "," 
	+ "location=0," 
	+ "menubar=0,"
	+ "resizable=1,"
	+ "scrollbars=1,"
	+ "status=0," 
	+ "titlebar=0,"
	+ "toolbar=0,"
	+ "hotkeys=0,"
	+ "screenx=" + xposition + ","  //NN Only
	+ "screeny=" + yposition + ","  //NN Only
	+ "left=" + xposition + ","     //IE Only
	+ "top=" + yposition;           //IE Only

	window.open( '/'+pageToLoad,winName,args );
}


function submitForm(form) {
	$(form).submit();
}
// End of btnprint