var xmlhttp;

/*@cc_on @*/
/*@if (@_jscript_version >= 5)
  try {
  xmlhttp=new ActiveXObject("Msxml2.XMLHTTP")
 } catch (e) {
  try {
    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
  } catch (E) {
   xmlhttp=false
  }
 }
@else
 xmlhttp=false
@end @*/

if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
	try {
		xmlhttp = new XMLHttpRequest();
	} catch (e) {
		xmlhttp = false;
	}
}

function myXMLHttpRequest() {
	var xmlhttplocal;

	try {
    	xmlhttplocal = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
		try {
			xmlhttplocal = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (E) {
			xmlhttplocal = false;
		}
	}

	if (!xmlhttplocal && typeof XMLHttpRequest != 'undefined') {
		try {
			var xmlhttplocal = new XMLHttpRequest();
		} catch (e) {
			var xmlhttplocal = false;
			alert('couldn\'t create xmlhttp object');
		}
	}

	return (xmlhttplocal);
}


function sndReq(vote, id, ip) {
	var element = document.getElementById('unit_long' + id);
    //element.innerHTML = '<div class="loading"></div>';
    
	xmlhttp.open('get', 'update.php?v=' + vote + '&id=' + id + '&ip=' + ip);
		
    xmlhttp.onreadystatechange = handleResponse;
    xmlhttp.send(null);
}

function handleResponse() {
    if (xmlhttp.readyState == 4) {
		if (xmlhttp.status == 200) {
	        var response = xmlhttp.responseText;
    	    var update = new Array();

        	if (response.indexOf('|') != -1) {
	            update = response.split('|');
    	        changeText(update[0], update[1]);
	        }
		}
    }
}

function changeText(div2show, text) {
    var IE = (document.all) ? 1 : 0;
    var DOM = 0; 

    if (parseInt(navigator.appVersion) >= 5) {
		DOM = 1;
	}

    if (DOM) {
        var viewer = document.getElementById(div2show);
        viewer.innerHTML = text;
    } else if(IE) {
        document.all[div2show].innerHTML = text;
    }
}