var xmlHttp1,xmlHttp2,xmlHttp3,xmlHttp4,xmlHttp5;

function ajaxvedit(str){ 

	xmlHttp1=GetXmlHttpObject();
	if (xmlHttp1==null){alert ("Your browser does not support AJAX!");return;} 
	var url=str;
	xmlHttp1.onreadystatechange=stateChanged;
	xmlHttp1.open("GET",url,true);
	xmlHttp1.send(null);
}
function checkprofilename(str){ 
	xmlHttp2=GetXmlHttpObject();
	if (xmlHttp2==null){alert ("Your browser does not support AJAX!");return;} 
	var url=str;
	xmlHttp2.onreadystatechange=stateChanged2;
	xmlHttp2.open("GET",url,true);
	xmlHttp2.send(null);
}
function ajax_updateonlinestatus(str){ 
	xmlHttp3=GetXmlHttpObject();
	if (xmlHttp3==null){alert ("Your browser does not support AJAX!");return;} 
	var url=str;
	xmlHttp3.onreadystatechange=stateChanged3;
	xmlHttp3.open("GET",url,true);
	xmlHttp3.send(null);
}
function ajax_getimagecomments(str){ 
	xmlHttp4=GetXmlHttpObject();
	if (xmlHttp4==null){alert ("Your browser does not support AJAX!");return;} 
	var url=str;
	xmlHttp4.onreadystatechange=stateChanged4;
	xmlHttp4.open("GET",url,true);
	xmlHttp4.send(null);
}
/*
function ajax_rotateimage(str){ 
	xmlHttp5=GetXmlHttpObject();
	if (xmlHttp5==null){alert ("Your browser does not support AJAX!");return;} 
	var url=str;
	xmlHttp5.onreadystatechange=stateChanged5;
	xmlHttp5.open("GET",url,true);
	xmlHttp5.send(null);
}
*/
//-----------------------------------------------------------------------------------------------
function stateChanged(){ 
	if(xmlHttp1.readyState==4){document.getElementById("veditin").innerHTML=xmlHttp1.responseText;}
}
function stateChanged2(){ 
	if(xmlHttp2.readyState==4){
		//document.getElementById("errLogin").innerHTML=xmlHttp2.responseText;
		returnval = xmlHttp2.responseText;
		if(returnval!='OK'){document.getElementById("errLogin").innerHTML=returnval+": "+txtProfileNOK;document.form1.login.focus();}
		else{document.getElementById("errLogin").innerHTML="<font class=txtGreen>"+txtProfileOK+"</font>";}
	}
}
function stateChanged3(){ 
	if(xmlHttp3.readyState==4){}
}
function stateChanged4(){ 
	if(xmlHttp4.readyState==4){document.getElementById("commentholder").innerHTML=xmlHttp4.responseText;}
}


//-----------------------------------------------------------------------------------------------
function GetXmlHttpObject(){
	var xmlHttp=null;
	try{xmlHttp=new XMLHttpRequest();}			// Firefox, Opera 8.0+, Safari
	catch(e){
	  try{xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");}	// Internet Explorer
	  catch(e){xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}
	}
	return xmlHttp;
}