var anchovn = 500;
var altovn = 430;

function abrecentrado(pagina,ancho,alto) {   
	VentanaAbierta=window.open(pagina, 1, 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width='+anchovn+',height='+altovn+'')
	VentanaAbierta.moveTo((screen.width-anchovn)/2,(screen.height-altovn)/2)
}


//------------------------------------------------------------------------------------
//------------------Script para pop-up -----------------------------------------------

var anchovn2 = 543;
var altovn2 = 559;

function abrecentrado2(pagina,ancho,alto) {   
	VentanaAbierta=window.open(pagina, 1, 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width='+anchovn2+',height='+altovn2+'')
	VentanaAbierta.moveTo((screen.width-anchovn2)/2,(screen.height-altovn)/2)
}




//------------------------------------------------------------------------------------