var xmlhttp

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_num,ip_num,tabel) {
	var element = document.getElementById('unit_long'+id_num);
    element.innerHTML = '<div style="height: 30px; padding: 10px"><img src="indicator.gif" width="16" height="16" border="0" /></div>';	
    xmlhttp.open('get', 'update.php?update='+tabel+'&j='+vote+'&q='+id_num+'&t='+ip_num);
    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
    }
}