// JavaScript Document
function confirmar_borrar(num)
{
	var matriz = Array();
	matriz[0] = "Se eliminara un registro.\nżDesea Continuar?";
	if(confirm(matriz[num]))
		return true;
	else
		return false;
}

function win_popup(imagen,ancho,alto)
{
	var opciones="toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, width="+(ancho+8)+", height="+(alto+8)+", top="+((screen.height/2)-(alto/2))+",left="+((screen.width/2)-(ancho/2))+" ";

popup1 = window.open ("","popup1",opciones)
popup1.document.write('<head>');
popup1.document.write('<Title>');
popup1.document.write('Visualizaci&oacute;n de Im&aacute;genes');
popup1.document.write('</Title>');
popup1.document.write('</head>');
popup1.document.write('<body style="margin:0px; padding:0px;">');
popup1.document.write('<div align=center style="overflow:scroll"><table height=100%><tr><td align=center valign=middle><img src='+imagen+' border=0></td></tr></table></div>');
popup1.document.write('</body>'); 

}

function message_pop(php,ancho,alto)
{
	var opciones="toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=no, width="+(ancho+8)+", height="+(alto+8)+", top="+((screen.height/2)-(alto/2))+",left="+((screen.width/2)-(ancho/2))+" ";

window.open (php,"hergo",opciones)

}

function insertOptionBefore(num)
{
  var elSel = document.getElementById('selectX');
  if (elSel.selectedIndex >= 0) {
    var elOptNew = document.createElement('option');
    elOptNew.text = 'Insert' + num;
    elOptNew.value = 'insert' + num;
    var elOptOld = elSel.options[elSel.selectedIndex];  
    try {
      elSel.add(elOptNew, elOptOld); // standards compliant; doesn't work in IE
    }
    catch(ex) {
      elSel.add(elOptNew, elSel.selectedIndex); // IE only
    }
  }
}

function removeOptionSelected()
{
  var elSel = document.getElementById('selectX');
  var i;
  for (i = elSel.length - 1; i>=0; i--) {
    if (elSel.options[i].selected) {
      elSel.remove(i);
    }
  }
}
function duplicate(valueSelect){
  var catAll = document.getElementById('selectX');
  for (i = catAll.length - 1; i>=0; i--) {
	  if(catAll.options[i].value == valueSelect)
	  	return false;
  }
  return true;
}
function appendOptionLast(num)
{
  var catSel = document.getElementById('subcat');
  
  var elOptNew = document.createElement('option');
  var i;
  for (i = catSel.length - 1; i>=0; i--) {
    if (catSel.options[i].selected){
		if(duplicate(catSel.options[i].value)){
		  elOptNew.text = catArray[catSel.options[i].value] + ": " + catSel.options[i].text;
		  elOptNew.value = catSel.options[i].value;
		}
		else{
		  alert("Subategory repeat, choose other subcategory");
		  return false;
		}
    }
  }
 
  var elSel = document.getElementById('selectX');
  try {
    elSel.add(elOptNew, null); // standards compliant; doesn't work in IE
  }
  catch(ex) {
    elSel.add(elOptNew); // IE only
  }

}

function removeOptionLast()
{
  var elSel = document.getElementById('selectX');
  if (elSel.length > 0)
  {
    elSel.remove(elSel.length - 1);
  }
}

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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}
