var doc = null;



function ajax() {

	// Make a new XMLHttp object

	if (typeof window.ActiveXObject != 'undefined' ) doc = new ActiveXObject("Microsoft.XMLHTTP");

	else doc = new XMLHttpRequest();
}



function CheckLogin(section, login, destination, id){

    if (login != '') {

		ajax();

		// Load the result from the response page

		// ** As far a I know firefox will only load a document on the SAME domain!!	

	    if (doc){

	    	destination.innerHTML = "<font class='text'>Loading data...</font>";

	    	doc.onreadystatechange = function() {

				if (doc.readyState == 4) {

					destination.innerHTML = doc.responseText;

				}

	   		}

	       	if (id!=0){

	       		doc.onreadystatechange = function() {

					if (doc.readyState == 4) {

						destination.innerHTML = doc.responseText;

					}

	    		}	

	       		doc.open("GET", "check_login.php?sec=" + section + "&" + section + "=" + login + "&id=" + id, false);

	       		doc.send(null);

	    		// Write the response to the div	    	

	       	}else{

	       		doc.onreadystatechange = function() {

					if (doc.readyState == 4) {

						destination.innerHTML = doc.responseText;

					}

	    		}

	       		doc.open("GET", "check_login.php?sec=" + section + "&" + section + "=" + login, false);

	       		doc.send(null);

	    		// Write the response to the div	

			}  

			doc.onreadystatechange = function() {

				if (doc.readyState == 4) {

					destination.innerHTML = doc.responseText;

				}

	   		}  	

	    }

	    else{

	      

	       destination.innerHTML = 'Browser unable to create XMLHttp Object';

	    }        

    }

    else {

    	destination.innerHTML = "Nick is empty";

    }



}



function ViewDetails(id,destination){


	if(destination.style.display == "block"){

		destination.style.display = "none";

	}

	else{

		destination.style.display = "block";	

		ajax();
		

		// Load the result from the response page

		// ** As far a I know firefox will only load a document on the SAME domain!!	


	    if (doc){

	    	destination.innerHTML = "Loading data...";

	    	doc.onreadystatechange = function() {
	    		
				if (doc.readyState == 4) {

					destination.innerHTML = doc.responseText;

				}

	   		}

       		doc.onreadystatechange = function() {

				if (doc.readyState == 4) {
					
					destination.innerHTML = doc.responseText;

		if (doc.status == 200) {
					    alert("obrabotka poluchennogj otveta");
        } else {
            alert("Не удалось получить данные:\n" +
                doc.statusText);
        }
					
				}

       		}

       		doc.open("GET", "details.php?id=" + id, true);
	    	doc.send(null);
				
			doc.onreadystatechange = function() {

				if (doc.readyState == 4) {
					
					destination.innerHTML = doc.responseText;

				}

	   		}  	

	    }

	    else{

	      

	       destination.innerHTML = 'Browser unable to create XMLHttp Object';

	    }   

	}     

}



function ViewLibrary(id){

	if (id.style.display == "none"){

		id.style.display = "block";

	}else if (id.style.display == "block"){

		id.style.display = "none";

	}

}