function abrir_ventana_descarga(url) {
  popupWin = window.open(url, '_blank', 'scrollbars=no,width=420,height=300,top=10,left=20')
 }

function abrir_ventana_usuario(url) {
  popupWin = window.open(url, '_blank', 'scrollbars=no,width=600,height=450,top=10,left=20')
 }

function abrir_ventana_informacion_ulpgc(url) {
  popupWin = window.open(url, '_blank', 'scrollbars=no,width=670,height=240,top=10,left=20')
 }

 function contacto() {
    abrir_ventana_contacto_ulpgc('comun/contactar.htm');
 }

 function abrir_ventana_contacto_ulpgc(url) {
  popupWin = window.open(url, '_blank', 'scrollbars=no,width=370,height=340,top=10,left=20')
 }
 
 function abrir_ventana_impresion(url)
{
popupWin = window.open(url, '_blank', 'scrollbars=1,status=0,resizable=yes,width=720,height=550,top=10,left=20')
}

function abrir_ventana_informacion_ulpgc1(url) {
  popupWin = window.open(url, '_blank', 'scrollbars=no,width=370,height=295,top=10,left=20')
}
function abrir_jueves2(url) {
  popupWin = window.open(url, '_blank', 'scrollbars=no,width=370,height=320,top=10,left=20')
}
function abrir_jueves7(url) {
  popupWin = window.open(url, '_blank', 'scrollbars=no,width=370,height=350,top=10,left=20')
}