// JavaScript Document

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_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 swapClass(){ 
 var q,x,tB,z=0,tA=new Array(),arg=swapClass.arguments;
 if(document.getElementsByTagName){for(q=4;q<arg.length;q++){tB=document.getElementsByTagName(arg[q]);
  for(x=0;x<tB.length;x++){tA[z]=tB[x];z++;}}for(q=0;q<tA.length;q++){
  if(tA[q].className){if(tA[q].id==arg[1]){if(arg[0]==1){
  tA[q].className=(tA[q].className==arg[3])?arg[2]:arg[3];}else{tA[q].className=arg[2];}
  }else if(arg[0]==1 && arg[1]=='none'){if(tA[q].className==arg[2] || tA[q].className==arg[3]){
  tA[q].className=(tA[q].className==arg[3])?arg[2]:arg[3];}
  }else if(tA[q].className==arg[2]){tA[q].className=arg[3];}}}}
}

function ShiftTo(BaseID, DivID){
    Base=document.getElementById(BaseID);
    Sub=Base.getElementsByTagName('div');
    for (x=0;x<Sub.length;x++)
    {
        if (Sub[x].id==DivID && Sub[x].parentNode==Base)
        {
            Sub[x].style.display="block";
        }
        else
        {
            Sub[x].style.display="none";
        }
    }
}

function clearText(oTextBox, sOrgText)
{
    if( oTextBox.value == sOrgText )
    {
        oTextBox.value = "";
    }
}