function checkSearch2() 
{ 
    document.SearchForm.text.value = trim(document.SearchForm.text.value.toLowerCase());
  return true;
 
}

function checkSearch()
{
if (document.SearchForm.text.value == "")
  {
    window.alert("Please enter a text value to be searched for.");
    return false;
  }
// go to search.asp if business.com selected

  with (window.document.SearchForm)
  {
    if (content.value == "business.com")
    {
      window.location.replace("http://www.manufacturing.net/mmh/search.asp?text="+text.value);
      return false;
     }
    else
	  checkSearch2()
   } 
}

function trim(psText) {
	psText = psText.replace(/^[\s]+/g,"");
	psText = psText.replace(/[\s]+$/g,"");
	return psText;
}



function makeCookie(name,value,days)
{
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function getCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function google_ad_request_done(google_ads) {
    /*
     * This function is required and is used to display
     * the ads that are returned from the JavaScript
     * request. You should modify the document.write
     * commands so that the HTML they write out fits
     * with your desired ad layout.
     */
    var s = '';
    var i;

    /*
     * Verify that there are actually ads to display.
     */
    if (google_ads.length == 0) {
      return;
    }
    /*
     * If an image or Flash ad is returned, display that ad.
     * Otherwise, build a string containing all of the ads and
     * then use a document.write() command to print that string.
     */

    if (google_ads[0].type == "flash") {
      s += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' +
              ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"' +
              ' WIDTH="' + google_ad.image_width +
              '" HEIGHT="' + google_ad.image_height + '">' +
              '<PARAM NAME="movie" VALUE="' + google_ad.image_url + '">'
              '<PARAM NAME="quality" VALUE="high">'
              '<PARAM NAME="AllowScriptAccess" VALUE="never">'
              '<EMBED src="' + google_ad.image_url +
              '" WIDTH="' + google_ad.image_width +
              '" HEIGHT="' + google_ad.image_height + 
              '" TYPE="application/x-shockwave-flash"' + 
              ' AllowScriptAccess="never" ' + 
              ' PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED></OBJECT>';

    } else if (google_ads[0].type == "image") {
      s += '<a hre' + 'f=\"' + google_ads[0].url +
              '" target="_top" title="go to ' + google_ads[0].visible_url +
              '"><img border="0" src="' + google_ads[0].image_url +
              '"width="' + google_ads[0].image_width +
              '"height="' + google_ads[0].image_height + '"></a>';

    } else {
      s += '<div id=\"google\"><div class=\"googleSponsor\">Ads By Google</div>';
      if (google_ads.length == 1) {
        /*
         * Partners should adjust text sizes
         * so ads occupy the majority of ad space.
         */
        s += '<a hre' + 'f=\"' + google_ads[0].url + '" ' +
                          'onmouseout="window.status=\'\'" ' +
                          'onmouseover="window.status=\'go to ' +
                          google_ads[0].visible_url + '\'" ' +
                          'style="text-decoration:none">' +
                          '<div class=\"googleAd\">' + google_ads[0].line1 + '</div>' +
						  '<div class=\"googleAdText\">' + google_ads[0].line2 + 
						  '&nbsp;' + google_ads[0].line3 + '</div>' +
                          '<div class=\"googleAdURL\">' +
                          google_ads[0].visible_url + '</div></a></div>';
      } else if (google_ads.length > 1) {
        /*
         * For text ads, append each ad to the string.
         */
        for(i=0; i < google_ads.length; ++i) {
          s += '<a hre' + 'f=\"' + google_ads[i].url + '" ' +
                            'onmouseout="window.status=\'\'" ' +
                            'onmouseover="window.status=\'go to ' +
                            google_ads[i].visible_url + '\'" ' +
                            'style="text-decoration:none">' +
                            '<div class=\"googleAd\">' + google_ads[i].line1 + '</div>' + 
                            '<div class=\"googleAdText\">' + google_ads[i].line2 + 
							'&nbsp;' + google_ads[i].line3 + '</div>' +
                            '<div class=\"googleAdURL\">' +
                            google_ads[i].visible_url + '</div></a>';

        }
s += '</div>';
      }
    }

    document.write(s);
    return;
  }