// here we define global variable
var ajaxdestination="";

function getdata(what,where,pleasewait,javacall) { // get data from source (what)
 try {
   xmlhttp = window.XMLHttpRequest?new XMLHttpRequest():
   
  		new ActiveXObject("Microsoft.XMLHTTP");
 }
 catch (e) { /* do nothing */ }

//if (where == !null) document.getElementById(where).innerHTML = pleasewait;
if (!(where == null)) document.getElementById(where).innerHTML = pleasewait;
//document.getElementById(where).innerHTML = pleasewait;

// we are defining the destination DIV id, must be stored in global variable (ajaxdestination)
 ajaxdestination=where;
javatocall=javacall;
 xmlhttp.onreadystatechange = triggered; // when request finished, call the function to put result to destination DIV

xmlhttp.open("GET", what);
xmlhttp.send(null);
return false;
}


function triggered() { // put data returned by requested URL to selected DIV
  if (xmlhttp.readyState == 4 && xmlhttp.status == 200){ 
//document.getElementById(ajaxdestination ).innerHTML = "";
var DetectString;
//DetectString=trim(xmlhttp.responseText,"\n\r ");
DetectString=xmlhttp.responseText;

	///////////// Redirect if needed:
	if(String(DetectString).substring(0,10) == "[redirect]"){
		window.location=String(DetectString).substring(10,String(DetectString).length);
	}else if(String(DetectString).substring(0,15) == "[opennewwindow]"){
		//window.open(String(DetectString).substring(15,String(DetectString).length), "newwindow","scrollbars=0,resizable=yes,titlebar=0,fullscreen=1");
		var p_strUrlLink = String(DetectString).substring(15,String(DetectString).length);					
		var p_objWindow;
		p_objWindow = window.open(p_strUrlLink);

		//poptastic(String(DetectString).substring(15,String(DetectString).length));
				/*, 'toolbar=0, location=0, directories=0, status=0, scrollbars=0, resizable=0, copyhistory=0, menuBar=0,width=100,height=100'*/
	}else if(String(DetectString).substring(0,12) == "[javascript]"){
		JavaCommand = String(DetectString).substring(12,String(DetectString).length);
		eval(JavaCommand);
	}
	///////////// Send content if not:
	else
	{

		document.getElementById(ajaxdestination).innerHTML = xmlhttp.responseText;
		if (javatocall != "") eval(javatocall);
		
		
				/*			////// Run Javascript from specific tag in response
					var s=xmlhttp.responseText;
					var EXECUTESCRIPT1="<AjaxScript>";
					var EXECUTESCRIPT2="</AjaxScript>";
					
					if (s.search(EXECUTESCRIPT1) >= 0){
						p1 = s.search(EXECUTESCRIPT1);
						p2 = s.search(EXECUTESCRIPT2);
						jscode = s.substr(p1 + EXECUTESCRIPT1.length, p2 - p1 - EXECUTESCRIPT2.length + 1);
						eval(jscode); //execute the javavscript code
						alert("done:" +jscode);
					}*/
	}
  }
}


var newwindow;
function poptastic(url)
{
	newwindow=window.open(url,'name','height=400,width=200');
	if (window.focus) {newwindow.focus()}
}