function noPostBack(objElementId)
{
	var objElement;

	objElement = document.getElementById(objElementId);
	
	var searchTerms = objElement.value;
	
	if (searchTerms == "" || searchTerms == "Enter terms")
	{
		objElement.value = "Enter terms";
        return false;
    }
    else
    {
		var submitUrl = "SearchResults.aspx?SEARCH_TERMS=" + searchTerms;
		
		document.forms[0].action = submitUrl;
		document.forms[0].__VIEWSTATE.name = 'NOVIEWSTATE';
    }
}

function clickButton(e, buttonid){ 
      var bt = document.getElementById(buttonid); 
      if (typeof bt == 'object'){ 
            if(navigator.appName.indexOf("Netscape")>(-1)){ 
                  if (e.keyCode == 13){ 
                        bt.click(); 
                        return false; 
                  } 
            } 
            if (navigator.appName.indexOf("Microsoft Internet Explorer")>(-1)){ 
                  if (event.keyCode == 13){ 
                        bt.click(); 
                        return false; 
                  } 
            } 
      } 
}