function submitForm() {
        var subject = dojo.widget.byId('subject').getValue();
        var defaultQuery = "How do you ";
        var indexValue = subject.indexOf(defaultQuery);
        if(indexValue >= 0){
	        var sublength = subject.length;
	        subject = subject.substring(11,sublength);
	        dojo.widget.byId('subject').setValue(subject);
	    }
        document.howdoya.queryhidden.value = subject;
        document.howdoya.submit();
        dojo.widget.byId('subject').setValue(defaultQuery+subject);
    }

    function submitOnEnter(evt) {
  	 if(evt.keyCode == 13)
 		{
         	 if(! dojo.widget.byId('subject').autoComplete && ! dojo.widget.byId('subject')._highlighted_option){
                       document.howdoya.queryhidden.value = dojo.widget.byId('subject').getValue();
    				   //document.howdoya.submit();
    				   submitForm();
   			}     
    	} 
	}
	
	function arrowClick() {
           dojo.widget.byId('subject')._startSearch(dojo.widget.byId('subject').textInputNode.value);
    }
    
    function submitOnEnterResultPage(evt) {
     if(evt.keyCode == 13)
        {
             if(! dojo.widget.byId('subject').autoComplete && ! dojo.widget.byId('subject')._highlighted_option){
                       document.howdoya.queryhidden.value = dojo.widget.byId('subject').getValue();
                       submitFormResultPage();
            }     
        } 
    }
    
    function submitFormResultPage() {
        var subject = dojo.widget.byId('subject').getValue();
        var defaultQuery = "How do you ";
        var indexValue = subject.indexOf(defaultQuery);
        if(indexValue >= 0){
            var sublength = subject.length;
            subject = subject.substring(11,sublength);
        }
        dojo.widget.byId('subject').setValue(subject);
        document.howdoya.queryhidden.value = subject;
        document.howdoya.submit();
    }