function go(x) 
{
	if (x=='1') {
		document.getElementById('img1').src = "images/ajax_1_on.gif";
		//document.getElementById('img2').src = "";
		document.getElementById('img3').src = "images/ajax_3_off.gif";
		//document.getElementById('img4').src = "";
	} else if (x=='2') {
		document.getElementById('img1').src = "images/ajax_1_off.gif";
		//document.getElementById('img2').src = "";
		document.getElementById('img3').src = "images/ajax_3_off.gif";
		//document.getElementById('img4').src = "";
	} else if (x=='3') {
		document.getElementById('img1').src = "images/ajax_1_off.gif";
		//document.getElementById('img2').src = ""
		document.getElementById('img3').src = "images/ajax_3_on.gif";
		//document.getElementById('img4').src = "";
	} else if (x=='4') {
		document.getElementById('img1').src = "images/ajax_1_off.gif";
		//document.getElementById('img2').src = "";
		document.getElementById('img3').src = "images/ajax_3_off.gif";
		//document.getElementById('img4').src = "";
	}
	else if (x=='5') {
		document.getElementById('img1').src = "images/ajax_1_off.gif";
		//document.getElementById('img2').src = "";
		document.getElementById('img3').src = "images/ajax_3_off.gif";
	}
}

function getXMLHTTPRequest() {
	try {
		req = new XMLHttpRequest();
	} catch(err1) {
  		try {
  			req = new ActiveXObject("Msxml2.XMLHTTP");
  		} catch (err2) {
    		try {
    			req = new ActiveXObject("Microsoft.XMLHTTP");
    		} catch (err3) {
      			req = false;
    		} 
  		} 
	}
	return req;
}

var http = getXMLHTTPRequest();


function loadit(theid,coiid,ciid,lang) {
	//alert(theid);
	if(lang == '' )
		lang='el';
	myRand = parseInt(Math.random()*999999999999999);
	if (theid=="1") {
		theurl = "qs_frm_hotel.php";
	} else if (theid=="2") {
		theurl = "qs_frm_flight.php";
	} else if (theid=="3") {
		theurl = "qs_frm_car.php";
	} else if (theid=="4") {
		theurl = "qs_frm_cruise.php";
	}
	else if (theid=="5"){
		theurl = "qs_frm_package.php";
	}
	//alert(theurl);
	var modurl = theurl+"?loadit="+theid+"&rand="+myRand+"&lang="+lang;  
	http.open("GET", modurl, true);
	http.onreadystatechange = useHttpResponse;
	http.send(null);

	coiid1=coiid;
	ciid1=ciid;
	which=theid;
}

function useHttpResponse() {
	if (http.readyState == 4) {
/*		if (http.status == 200) { 
			var mytext = http.responseText;
			document.getElementById('theforms').innerHTML = mytext;

	} else {*/
		var mytext = http.responseText;
		document.getElementById('theforms').innerHTML = mytext;
		//document.getElementById('evact').innerHTML = '<div class="thewait"><br /><br /><img src="../../images/global/ani.gif" width="32" height="32" border="0" align="left" /> Please wait...</div>';
		
		if (which==1) {
			xajax_fillOptions(coiid1, ciid1);
		}
		cal1 = new calendar2(document.forms['formSelCC'].elements['CID_Day'],document.forms['formSelCC'].elements['CID_Month']);
		if (which==2) {
			//alert('1');
			//alert(document.forms['formSelCC'].elements['Return_Day']);
			cal2 = new calendar2(document.forms['formSelCC'].elements['Return_Day'],document.forms['formSelCC'].elements['Return_Month']);	
		}
	}
}

function showhide() {
	if (document.getElementById('Roundtrip').checked==true) {
		document.getElementById('ReturnDate').style.visibility='visible';
		document.getElementById('ReturnDate2').style.visibility='visible';
	} else {
		document.getElementById('ReturnDate').style.visibility='hidden';
		document.getElementById('ReturnDate2').style.visibility='hidden';
	}
}