function abrirventanaauto(url) {
	var ancho;
	var alto;
	var posX;
	var posY;
	
	var totalY = screen.height;
	var totalX = screen.width;

	ancho = 0.8 * totalX;
	alto = 0.8 * totalY; 

	posX = (totalX - ancho)/2;
	posY = (totalY - alto)/2;
	
	if (navigator.appName.indexOf("Microsoft") != -1)
		window.open(url,"Imagen","toolbar=no,statusbar=no,scrollbars=no,width="+ancho+",height="+alto+",left="+posX+",top="+posY);
	else
		window.open(url,"Imagen","toolbar=no,statusbar=no,scrollbars=no,width="+ancho+",height="+alto+",screenX="+posX+",screenY="+posY);
}

function abrirventana(url,ancho,alto) {
	var totalY = screen.height;
	var totalX = screen.width;
	
	var posX = (totalX - ancho)/2;
	var posY = (totalY - alto)/2;
	
	if (navigator.appName.indexOf("Microsoft") != -1)
		window.open(url,"Imagen","toolbar=no,statusbar=no,scrollbars=no,width="+ancho+",height="+alto+",left="+posX+",top="+posY);
	else
		window.open(url,"Imagen","toolbar=no,statusbar=no,scrollbars=no,width="+ancho+",height="+alto+",screenX="+posX+",screenY="+posY);
}

function abrirventanatitulo(titulo,url,ancho,alto) {
	var totalY = screen.height;
	var totalX = screen.width;
	
	var posX = (totalX - ancho)/2;
	var posY = (totalY - alto)/2;
	
	if (navigator.appName.indexOf("Microsoft") != -1)
		window.open(url,titulo,"toolbar=no,statusbar=no,scrollbars=no,width="+ancho+",height="+alto+",left="+posX+",top="+posY);
	else
		window.open(url,titulo,"toolbar=no,statusbar=no,scrollbars=no,width="+ancho+",height="+alto+",screenX="+posX+",screenY="+posY);
}

function abrirventanascroll(url,ancho,alto) {
	var totalY = screen.height;
	var totalX = screen.width;
	
	var posX = (totalX - ancho)/2;
	var posY = (totalY - alto)/2;
	
	if (navigator.appName.indexOf("Microsoft") != -1)
		window.open(url,"Imagen","toolbar=no,statusbar=no,scrollbars=yes,width="+ancho+",height="+alto+",left="+posX+",top="+posY);
	else
		window.open(url,"Imagen","toolbar=no,statusbar=no,scrollbars=yes,width="+ancho+",height="+alto+",screenX="+posX+",screenY="+posY);
}


function setStatusBar(msgStr) { self.status = msgStr; }

function ponerTextoAyto() {
	setStatusBar("Ayuntamiento de Manzanares");
}