//global variables used to store object;
var req1;
var setobj1;


//Create xmlhttp object.
function createXMLHttpRequest1() {    
	var ua;
	
	if(window.XMLHttpRequest) {    
		try {     
			ua = new XMLHttpRequest();    
		} catch(e) {     
			ua = false;    
		}    
	} else if(window.ActiveXObject) {     
		try {       
			ua = new ActiveXObject("Microsoft.XMLHTTP");     
		} catch(e) {       
			ua = false;     
		}    
	}   return ua;   
}     

//Request file to get output.
function sendRequest1(file) { 
	var str = "";  
	req1.open('GET', file); 
	req1.setRequestHeader("Cache-Control", "no-cache");    
	req1.onreadystatechange = handleResponse1;    
	req1.send(null);   
	return false;  
}   


function sendRequest_name(file) { 
	var str = "";  
	req1.open('GET', file); 
	req1.setRequestHeader("Cache-Control", "no-cache");    
	req1.onreadystatechange = handleResponse2;    
	req1.send(null);   
	return false;  
}   




//Get response for div poppulation.
function handleResponse1() {   
	if(req1.readyState == 4){    
		var response1 = req1.responseText;

		setobj1.innerHTML = response1;

		//if(prev_html!="") {
	        //opacity('news_lett',100,0,5000);
		//	setTimeout("restore_html();",5000);
		//	opacity('news_lett',0,100,1000);
		//}
	}  
}



function handleResponse2() {   
	if(req1.readyState == 4){    
	   var response1 = req1.responseText;
	   eval(response1);
	}  
}