function VerMsj(url){
	FncVerPopUp(url,'ayuda','600','600');
}

function FncVerPopUp(txt, tittle, an, al){
 		var xPos = 0, yPos = 0;
		var ancho = screen.width;
		var alto = screen.height;
		var wApp = an, hApp = al;

		if(ancho == 1024)hApp =600;

		xPos = (ancho - (wApp+10)) / 2;
		yPos = (alto - (hApp+75)) / 2;

	    window.open(txt, tittle, "width="+wApp+",height="+hApp+",scrollbars=YES,directories=NO,location=NO,status=NO,toolbar=NO,titlebar=NO,menubar=NO,top="+yPos+",left="+xPos);
}