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) { //v4.0
  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 && document.getElementById) x=document.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_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;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function EGM_openBrWindow(theURL,winName,features) { //v2.0
  win = window.open('',winName,features);
  win.document.writeln("<HTML><HEAD><TITLE>Prensanet</TITLE></HEAD>" +
  	"<frameset rows='80,*' frameborder='NO' border='0' framespacing='0' cols='*'>" +
	"<frame name='topFrame' scrolling='NO' noresize src='cabezote.html'>");
  win.document.writeln("<frame name='mainFrame' src='" + theURL + "'>" +
	"</frameset>" +
	"<noframes><body></body></noframes></HTML>");
}

function EGM_openBrWindowPrint(theURL,winName,features,url) { //v2.0
  win = window.open('',winName,features);
  win.document.writeln("<HTML><HEAD><TITLE>Prensanet</TITLE></HEAD>" +
  	"<frameset rows='5,*' frameborder='NO' border='0' framespacing='0' cols='*'>" +
	"<frame name='topFrame' scrolling='NO' noresize>");
  win.document.writeln("<frame name='mainFrame' src='"+url+"'>" +
	"</frameset>" +
	"<noframes><body></body></noframes></HTML>");
}

function EGM_markCheckBoxes(frm, obj, coll_name) {
  var elems = frm.elements;
  if (elems != null) {
    for (i=0; i<elems.length; i++)
      if (elems.item(i).name == coll_name)
        elems.item(i).checked = obj.checked;
  }
}
