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;
            } 
        }
    }
}


function hoverItemOn(x,content) 
{
    x.style.color = '#000000';  
    if (x.value==content )
    {
        x.value='';
    }   
}

function hoverItemOff(x,y, what, where) 
{  
    x.style.color = '#000000';
    if (x.value=='' )
    {
        x.style.color = 'darkgray';
        x.value=what;
    }
    if (y.value=='')
    {
        y.style.color = 'darkgray';
        y.value=where;
    }
}

function hoverSelectBoxOff(x,select) 
{  
    x.style.color = '#000000';  
    if (x.options[0].selected.value==select)
    {
        x.style.color = 'darkgray';
    }     
}

function dropdownHoverItemOn(x) 
{
    x.style.color = '#000000';
}

function dropdownHoverItemOff(x)
{
    if(x.selectedIndex > 0) 
    {
        x.style.color ='#000000';
    }
    else 
    {
        x.style.color='#808080';
    }
}