<!--ABREVENTANA-->
function ventana_peq(url,name) {var nuevaVentana=window.open(url,name,'width=650,height=350,top=100,left=75,resizable=yes,menubar=yes');}
function ventana_gran(url,name) {var nuevaVentana=window.open(url,name,'width=700,height=400,top=50,left=50,resizable=yes,menubar=yes');}
function ventana_sgran(url,name) {var nuevaVentana=window.open(url,name,'width=800,height=600,top=0,left=0,resizable=yes,menubar=yes,scrollbars=auto');}
function ventana_imp(URL,name) {var nuevaVentana=window.open(url,name,'width=800,height=600,top=0,left=0,resizable=yes,menubar=yes,scrollbars=auto');}
function coordenada (URL,name) {var nuevaVentana=window.open(url,name,'width=500,height=300,top=0,left=0,resizable=yes,menubar=yes,scrollbars=auto');}
   

function lista_valores(){
    var nuevaVentana=window.open('/ayuda/lista_valores.html','AYUDA','width=500,height=300,menubar=yes,scrollbars=yes');
}

<!--COLOR FILA/CELDA-->
function uno(src,color_entrada) { 
    src.bgColor=color_entrada;src.style.cursor="hand"; 
} 
function dos(src,color_default) { 
    src.bgColor=color_default;src.style.cursor="default"; 
}
function tres(src,color_default) { 
    src.bgColor=color_default;src.style.cursor="default"; 
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

<!--ROLL OVER-->
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}