/******************************** INDICE FUNCIONES ******************************

	·abrirVentana(str pagina,int alto_pag,int ancho_pag,bool menu)

*********************************************************************************/

function abrirVentana(pag,h,w,menu) {
		var pantX,pantY;		
		var posX,posY;		
		var ventana;		

		if (window.screen){
  			pantX=screen.width;
			pantY=screen.height;
		}
		posX=(pantX-w)/2; 
		posY=(pantY-h)/2; 
		
		ventana = window.open(pag,"_blank",'height=' + h + ',width=' + w + ',dependent=yes,scrollbars=yes,resizable=yes,menubar=' + menu +',left=' + posX + ',top=' + posY);
}

function abrirVentanaTop(pag,h,w,menu) {
		
		posX=10; 
		posY=10; 
		
		ventana = window.open(pag,"_blank",'height=' + h + ',width=' + w + ',dependent=yes,scrollbars=yes,resizable=yes,menubar=' + menu +',left=' + posX + ',top=' + posY);
}