var preloadFlag = false;
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_swapImgRestore() {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_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 newImage(arg) {    if (document.images) {rslt = new Image();rslt.src = arg;return rslt;}   }

function changeImages() {
    if (document.images && (preloadFlag == true)) {
        for (var i=0; i<changeImages.arguments.length; i+=2) {
            document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
        }
    }
}
function preloadImages() {
    if (document.images) {
        nav5_01_over = newImage("images/nav5_01-over.gif");
        nav5_02_over = newImage("images/nav5_02-over.gif");
        nav5_03_over = newImage("images/nav5_03-over.gif");
        nav5_04_over = newImage("images/nav5_04-over.gif");
        nav5_05_over = newImage("images/nav5_05-over.gif");
        nav5_06_over = newImage("images/nav5_06-over.gif");
        preloadFlag = true;
    }
}


function submitOnEnter(event, form){
    iAscii = event.keyCode ? event.keyCode : event.which
    if (iAscii == null) return false;
    if (iAscii == 13) {
        document.getElementById(form).submit();
    }
}


function copy2Clipboard(controle){
    obj = document.getElementById(controle);
    obj.focus();
    obj.select();
    var textRange = document.body.createTextRange();
    textRange.moveToElementText(obj);
    textRange.execCommand("Copy");
}