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function GetXmlHttpObject(){ 	var objXMLHttp = null;		if(window.XMLHttpRequest){		try{			objXMLHttp = new XMLHttpRequest();		}catch (E){			objXMLHttp = false;		}	}else if(window.createRequest){		try{			objXMLHttp = new window.createRequest();		}catch (E){			objXMLHttp = false;		}	}else if(window.ActiveXObject){		try {			objXMLHttp = new ActiveXObject("Msxml2.XMLHTTP");		}catch (E){			try {				objXMLHttp = new ActiveXObject("Microsoft.XMLHTTP");			}catch  {				objXMLHttp = false;			}		}	}			return objXMLHttp;}var friendsAdd = GetXmlHttpObject();function addFriends() {	if (friendsAdd.readyState == 4 || friendsAdd.readyState == 0) {		var user = escape(document.getElementById('user').value);		friendsAdd.open("GET", 'get.php?user=' + user, true);		friendsAdd.onreadystatechange = handleAddFriends; 		friendsAdd.send(null);	}		}function handleAddFriends() {	if (friendsAdd.readyState == 1) {			var suggest = '<div id="addfriends">Loading...</div>';			ss.innerHTML += suggest} elseif (friendsAdd.readyState == 4) {var element = document.getElementById("Submit");if (addFriends.responseText == 'true') {element.removeAttribute('disabled');} else {			var suggest = '<div id="addfriends" class="error">Error ' + friends.user.value + ' Cannot Be Found</div>';			ss.innerHTML += suggest;}		}	}}