// open new window to download Adobe PDF reader
function Acrobat(msg) { //v1.0
 
    if  (confirm('Link to Apple.com web site to download the latest version of Acrobat Reader for PDF\'s?') == true)
	  {
	  window.open("http://www.adobe.com/products/acrobat/readstep2.html");
	  }
  return false;
}


function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

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;
}

// validate the quick submit form

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

// E-mail is cloaked using JavaScript and ASCII characters to prevent SPAM bots from harvesting the e-mail address.
// To ease the script execution, install this script as a seperate include file
// You may also install it in the head of every document which requires a e-mail address in it

var proto1 = "&#109;&#97;&#105;&#108;";  // mail
var proto2 = "&#116;&#111;&#58;"; // to:

function em (prefix,domain) {
document.write(prefix + "&#64;" + domain);
}

function emlink (prefix,domain,subject,body1) {
document.write("<a h" + "ref=" + proto1 + proto2);
em(prefix,domain);
document.write("?subject=" + escape(subject) + "&body=" + escape(body1) + ">");
em(prefix,domain);
document.write("</a>")
}

/*
<!-- // cut and paste the following script block to the location you would like the e-mail to display -->

	<script language="JavaScript1.2" type="text/javascript">
	<!--
  		emlink('info','spectrum-instruments.com','Question from Spectrum-Instruments.com','Question from Spectrum-Instruments.com ...\n','','');
	-->
	</script>
	<noscript>
	<p><span style="font-size:smaller">Your browser has JavaScript turned off. 
		You need to manually convert this email: </span><br>
		info<strong>*</strong>pectrum-instruments.com<br>
		<span style="font-size:smaller">by replacing the <strong>*</strong> with the <strong>@</strong> symbol. 
		The email has been coded this way to prevent SPAMers from harvesting this e-mail address.</span></p>
	</noscript>

*/


var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");

document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));


var pageTracker = _gat._getTracker("UA-5170487-1");

pageTracker._trackPageview();