function naviOver(obj){obj.style.backgroundColor='E6E6E6';}
function naviOut(obj){obj.style.backgroundColor='FFFFFF';}

function popUpWindow(strImageTitle, strImagePath, winWidth, winHeight)
{
  var popUpWin=0;
  var centerWidth = (screen.width/2) - (winWidth/2); 
  var centerHeight = (screen.height/2) - (winHeight/2);
  centerWidth = Math.round(centerWidth);
  centerHeight = Math.round(centerHeight);
  
  if(popUpWin){
    if(!popUpWin.closed){
      popUpWin.close();
    };
  };
  popUpWin=open("", "",'directories=no,location=no,menubar=no,resizable=no,scrollbars=no,toolbar=no,width=' + parseInt(winWidth) + ',height=' + parseInt(winHeight) + ',left=' + parseInt(centerWidth) + ',top=' + parseInt(centerHeight));
  popUpWin.document.title = strImageTitle;
  popUpWin.document.open();
  popUpWin.document.writeln('<html><head><title>' + strImageTitle + "</title></head>");
  popUpWin.document.writeln('<body style="padding: 0px; margin: 0px;">');
  popUpWin.document.writeln("<img src='" + strImagePath + "' width='" + winWidth + "' height='" + winHeight + "' border='0' alt=''>");
  popUpWin.document.writeln('</body></html>');
  popUpWin.document.close();
  popUpWin.focus();
};

function imgRestore() { //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_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 imgSwap() { //v3.0
  var i,j=0,x,a=imgSwap.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 imgPreload() { //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=imgPreload.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];}}
}