<!--
function MM_displayStatusMsg(msgStr)  { //v3.0
	status=msgStr; document.MM_returnValue = true;
}

/* Functions that swaps images. */
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 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;
}

/* Functions that handle preload. */
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) { //v4.0
  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=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function isNum(Strval)  {
	if (Strval == "") return false;
	for (i=0; i < Strval.length; i++) {
		if ( Strval.charAt(i) < "0") return false;
		if ( Strval.charAt(i) > "9") return false;
	}
	return true;
}
function img() 
{
	  var x,ind,val,ind1,val1;
   	  val =location.href
	  ind = val.lastIndexOf("/");
		val = val.substring(ind+1);
		ind1 = val.indexOf(".");
		val1 = val.substring(0,ind1);
		
  if(val1=='aboutob')
	{
		if ((x=MM_findObj(val1)) != null)
				{x.src="images/but_abt_s.jpg";}
		return true;
		}
  else if (val1=='services')
	{
		if ((x=MM_findObj(val1)) != null)
			{x.src="images/but_serv_s.jpg";}
				return true;
	}
  else if(val1=='support')
	{
		if ((x=MM_findObj(val1)) != null)
			{x.src="images/but_supp_s.jpg";}
				return true;
	}
  else if(val1=='portfolio')
	{
		if ((x=MM_findObj(val1)) != null)
			{x.src="images/but_port_s.jpg";}
				return true;
	}

}


//-->