//  MacroMedia javascript functions for image rollovers



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_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() { //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_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 ) {

		for (var i=0; i<changeImages.arguments.length; i+=2) {

			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];

		}

	}

}



var preloadFlag = false;

function preloadImages() {

        if (document.images) {

                topmenu_04_over = newImage("images/topmenu_04-over.jpg");

                topmenu_06_over = newImage("images/topmenu_06-over.jpg");

                topmenu_08_over = newImage("images/topmenu_08-over.jpg");

                topmenu_10_over = newImage("images/topmenu_10-over.jpg");

                topmenu_12_over = newImage("images/topmenu_12-over.jpg");

                topmenu_14_over = newImage("images/topmenu_14-over.jpg");

                topmenu_16_over = newImage("images/topmenu_16-over.jpg");

                preloadFlag = true;

        }

}





function MM_openBrWindow(theURL,winName,features) { //v2.0

  window.open(theURL,winName,features);

}



function showHide(ITEM_ID)	{ 

  if (ITEM_ID) {

    if (window.document.getElementById(ITEM_ID).style.display == "block") {

      window.document.getElementById(ITEM_ID).style.display = "none"; 

    } else { 

      window.document.getElementById(ITEM_ID).style.display = "block"; 

    } 

  }		

  return false;

}



function loadcurr() { 

  var currencypref = GetCookie('currency');

  if(!currencypref) currencypref = 0;

  setcurr(currencypref);

}



function selectcurr(mySelect) { 

  var currencypref = mySelect.options[mySelect.selectedIndex].value;

  setcurr(currencypref);

}



function setcurr(currNum) { 

  SetCookie ('currency', currNum, exp);

  var a = document.getElementsByTagName( 'span' );

  var count = 0;

  for( i=0; i<a.length; i++ ) {

    if( a[i].id && a[i].id=="irate1" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate1" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="irate2" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate2" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="irate3" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate3" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="irate4" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate4" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="irate5" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate5" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="irate6" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate6" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="irate7" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate7" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="irate8" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate8" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="irate9" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate9" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="irate`0" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
    if( a[i].id && a[i].id=="orate10" )
	{
     	 var rateitem = a[i];
	      changecurr(count, rateitem, currNum);
     	 count++;
    }
  }

    // make sure the select box changes.

  curSel = document.getElementById( 'currency' );

  curSel.options[currNum].selected = true;

}



function changecurr(objNum,rateObj,currNum) {

  // if it's digits only, add the curr symbol.

  var newCurr;

  var re = new RegExp(/^\d+$/);

  if(re.test(rates[objNum][currNum])) {

    newCurr = currencies[currNum]+" "+rates[objNum][currNum];

//    alert('changed to '+newCurr);

  } else { 

    newCurr = rates[objNum][currNum];

//    alert('changed to '+newCurr);

  }

  rateObj.innerHTML = newCurr;



}





function getCookieVal (offset) {  

  var endstr = document.cookie.indexOf (";", offset);  

  if (endstr == -1)    

  endstr = document.cookie.length;  

  return unescape(document.cookie.substring(offset, endstr));

}



function GetCookie (name) {  

  var arg = name + "=";  

  var alen = arg.length;  

  var clen = document.cookie.length;  

  var i = 0;  

  while (i < clen) {    

  var j = i + alen;    

  if (document.cookie.substring(i, j) == arg)      

    return getCookieVal (j);    

    i = document.cookie.indexOf(" ", i) + 1;    

    if (i == 0) break;   

  }  

  return null;

}



function SetCookie (name, value, exp) {  

  // alert('Set Cookie '+value);

  var argv = SetCookie.arguments;  

  var argc = SetCookie.arguments.length;  

  var expires = (argc > 2) ? argv[2] : null;  

  var path = (argc > 3) ? argv[3] : null;  

  var domain = (argc > 4) ? argv[4] : null;  

  var secure = (argc > 5) ? argv[5] : false;  

  document.cookie = name + "=" + escape(value) + 

  ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 

  ((path == null) ? "" : ("; path=" + path)) +  

  ((domain == null) ? "" : ("; domain=" + domain)) +    

  ((secure == true) ? "; secure" : "");

}