// ----------- image preload --------------- //
function findObj(n, d) { //v3.0
  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=findObj(n,d.layers[i].document); return x;
}
function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.p) d.p=new Array();
   var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function win_closed(winVar){
      var ua = navigator.userAgent
    if( !!winVar )
        if( ( ua.indexOf('Gecko')!=-1 || ua.indexOf('MSIE 4')!=-1 )
             && ua.indexOf('Win')!=-1 ) 
             return winVar.closed
        else return typeof winVar.document  != 'object'
    else return true
    }

// ------------ Open New Window ------------ //
function openNewWindow(theURL,winName,features) {
	openedWindow=window.open(theURL,winName,features);
	openedWindow.focus();
}

function productwin(OpenURL)
{
    if(win_closed(window.opener) && win_closed(window.pwin))
    {
        pwin = (window.open(OpenURL, 'winp','toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes'));
    }
    else
    {
		if(win_closed(window.opener))
		{
			window.pwin.focus();
		}
		else if(win_closed(window.pwin))
		{
			window.opener.focus();
		}
		window.blur();
    }
} 

function contentswin(OpenURL)
{
    if(win_closed(window.opener) && win_closed(window.cwin))
    {
		cwin = (window.open(OpenURL, 'winc','toolbar=yes,location=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes'));
    }
    else
    {
		if(win_closed(window.opener))
		{
			window.cwin.focus();
		}
		else if(win_closed(window.cwin))
		{
			window.opener.location = OpenURL;
			window.opener.focus();
		}
		window.blur();
    }
} 

function featureswin(OpenURL)
{
    if(win_closed(window.opener) && win_closed(window.cwin))
    {
		cwin = (window.open(OpenURL, 'winc','toolbar=yes,location=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes'));
    }
    else
    {
		if(win_closed(window.opener))
		{
			window.cwin.location=OpenURL;
			window.cwin.focus();
		}
		else if(win_closed(window.cwin))
		{
			window.opener.location=OpenURL;
			window.opener.focus();
		}
		window.blur();
    }
} 

function persistwin(OpenURL)
{
    if(win_closed(window.opener) && win_closed(window.faxwin))
    {
		faxwin = (window.open(OpenURL, 'faxwin','toolbar=yes,location=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes'));
    }
    else
    {
		if(win_closed(window.opener))
		{
			window.faxwin.focus();
		}
		else if(win_closed(window.faxwin))
		{
			window.opener.focus();
		}
		window.blur();
    }
}