function getItemsSearchDocByEnterClick(e) {
	if (e.keyCode == 13) {
		this.getItemsSearchDoc();
	}
}

function getItemsSearchDoc() {
		var txtSearchDoc = this.document.getElementById('txtSearchDoc').value;
		//alert(txtSearchDoc);
		new Ajax.Request('ajaxScripts/searchDoc.php',
						{ method: 'get',
  			  			  parameters: {txtSearchDoc: txtSearchDoc},
  			  			  onSuccess: function(resp) {
  			  			  	$('search_doc_suggest').innerHTML = resp.responseText;
  			  			  } ,
    		  			  onFailure: function(resp) {
    			  		    alert('Something went wrong...')
    		  			  }
  		    			}
  		 				);
}