var requestSearch = createRequest(); // For rating

function Submit_Search_query() { 
	 var query = document.getElementById("texta").value; 

		 var selectedOpt = document.searchForm.Type.selectedIndex;
		 var Type = document.searchForm.Type.options[selectedOpt].value;
	
		 var url = "AssistingCode/Count-Search-Results.php?query=" + query + "&Type=" + Type;
			
		 requestSearch.open("GET", url, true); /* this line initiates the connection */
		
		 requestSearch.onreadystatechange = update_Search_query_Count; /* when the server returns data, function updatepage is called */
		 requestSearch.send(null); /* this sends the request (with zero data) */
		 
} // Each time user types in the text search, this automatically contacts the server [ Submit Search query ]

function update_Search_query_Count() {  

    if (requestSearch.readyState == 4) {
		if (requestSearch.status == 200) {
			var CountResults = document.getElementById("CountResults");
			CountResults.innerHTML = "(" + requestSearch.responseText + " Results)";
  		}
		requestSearch.createRequest();    	
	}
  }	// Update the number of results found for the current query [ Update Search Query Count ]
   
 function Change_Search_Type (Type) {

 	var MessageChange = document.getElementById("style1");		  

	if (Type == "Communities") {
		MessageChange.innerHTML = "Search for communities <span id = 'CountResults'></span>:";
	}
	else if (Type == "Topic") {
		MessageChange.innerHTML = "Search for a topic <span id = 'CountResults'></span>:";	
	}
	else if (Type == "Author") {
		MessageChange.innerHTML = "Search topics by author name <span id = 'CountResults'></span>:";	
	}	
	else if (Type == "Friends") {
		MessageChange.innerHTML = "Search for friends or other profiles <span id = 'CountResults'></span>:";	
	}
 } // Change text in style1 div each time a new option is selected in drop down menu