var req;


function ismaxlength(buf, maxlengh) {
	if(maxlengh == "")
		maxlengh = "16383";
	if(buf.length > maxlengh) {
		//alert("Maxlength: " + maxlengh + "");
		return(false);
	} else {
		return(true);
	}
}


function lXML(location, url) {
	if(window.XMLHttpRequest) {
		// Native XMLHttpRequest call
		req = new XMLHttpRequest();
	} else if (window.ActiveXObject) {
		// IE/Windows ActiveX call
		req = new ActiveXObject("Microsoft.XMLHTTP");
	}
	if(req) {
		//alert("load XML:" + "http://www.traveltst.ca" + location);
		req.open("POST", "http://www.traveltst.ca" + location, true);
		req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		req.onreadystatechange = pReq;
		req.send(url);
	}
}


function pReq() {
	if(req.readyState == 4) {
		if(req.status == 200) {
			var node = req.responseXML.getElementsByTagName("method");
			if(node && (node.length > 0)) {
				method = req.responseXML.getElementsByTagName("method")[0].firstChild.data;
				eval(method);
			} else {
				alert("Error: No 'method' found in response from server.\n\n" + req.statusText);
			}
		} else {
			alert("Error:\n" + req.statusText);
		}
	}
}


function field_check(fields) {
	var return_value = new Array();
	var url = "";
	var err_msg = "A problem with the fields listed below was encountered:\n\n";
	//var err_msg = "A problem with the fields listed below was encountered:\n\n";
	var err_field = "";
	
	for(key in fields) {
		var tmp = fields[key].split("|");
		if(tmp[3])	{
			if(tmp[3] == "REQ") {
				if(tmp[4]) {
					if(document.getElementById(tmp[1]).value.length > 0) {
						if(ismaxlength(document.getElementById(tmp[1]).value,tmp[4])) {
							url += "&" + tmp[0] + "=" + encodeURIComponent(document.getElementById(tmp[1]).value);
						} else {
							if(err_field == "") err_field = tmp[2]; 
							err_msg += "'" + tmp[2] + "'(" + (document.getElementById(tmp[1]).value).length  + " chars) field exceeded its maximum length of characters (" + tmp[4] + ").\n";
							//err_msg += "'" + tmp[2] + "'(" + (document.getElementById(tmp[1]).value).length  + " chars) field exceeded its maximum length of characters(" + tmp[4] + ").\n";
						}
					} else {
						if(err_field == "") err_field = tmp[2]; 
						err_msg += "'" + tmp[2] + "' " + " field missing content!  Please update.\n";
						//err_msg += "'" + tmp[2] + "' " + " field missing content!  Please update.\n";
					}
				} else {
					if(document.getElementById(tmp[1]).value.length > 0) {
						url += "&" + tmp[0] + "=" + encodeURIComponent(document.getElementById(tmp[1]).value);
					} else {
						if(err_field == "") err_field = tmp[2]; 
						err_msg += "'" + tmp[2] + "' " + " field missing content!  Please update.\n";
						//err_msg += "'" + tmp[2] + "' " + " field missing content!  Please update.\n";
					}
				} //if(tmp[4])
			} else  if(tmp[3] == "VAL") { //if(tmp[3] == "REQ")
				url += "&" + tmp[0] + "=" + encodeURIComponent(tmp[4]);
			} else  if(tmp[3] == "CHK") { //if(tmp[3] == "REQ")
				if(document.getElementById(tmp[1]).checked) {
					url += "&" + tmp[0] + "=1" ;
				} else {
					url += "&" + tmp[0] + "=0" ;
				}
			} else { //if(tmp[3] == null)
				if(tmp[4]) {
					if(ismaxlength(document.getElementById(tmp[1]).value,tmp[4])) {
						url += "&" + tmp[0] + "=" + encodeURIComponent(document.getElementById(tmp[1]).value);
					} else {
						if(err_field == "") err_field = tmp[2]; 
						err_msg += "'" + tmp[2] + "'(" + (document.getElementById(tmp[1]).value).length  + " chars) field exceeded its maximum length of characters (" + tmp[4] + ").\n";
						//err_msg += "'" + tmp[2] + "'(" + (document.getElementById(tmp[1]).value).length  + " chars) field exceeded its maximum length of characters(" + tmp[4] + ").\n";
					}
				} else {
					url += "&" + tmp[0] + "=" + encodeURIComponent(document.getElementById(tmp[1]).value);
				}
			}
		} else { //if(tmp[3])
			url += "&" + tmp[0] + "=" + encodeURIComponent(document.getElementById(tmp[1]).value);
		} //if(tmp[3])
	} // for

	return_value[0] = err_field;
	return_value[1] = err_msg;
	return_value[2] = url;
	return return_value;
}

function field_search(fields) {
	var return_value = "";
	for(key in fields) {
		var tmp = fields[key].split("|");
		if(tmp[1])	{
			return_value += "&" + tmp[0] + "=" + encodeURIComponent(document.getElementById(tmp[1]).value);
	 	} else {
			return_value += "&" + tmp[0] + "=" + encodeURIComponent(document.getElementById(tmp[0]).value);
		}
	} // for
	return return_value;
}

/////////////////////////////////// Beginning of the Div Show Code //////////////////////////////////////////////
var timer = null;
var divShowIsShown = false;
var divShowName = null;
var divShowWait = null;
var divShowWaitMask = null;
var divShowIframe = null;

function divShow(a) { // show which div name
	divShowIsShown = true;
	if(a) {
		divShowName = document.getElementById(a);
	}
	divShowWaitMask.style.display = "block";
	divShowIframe.style.display = "block";
	divShowName.style.display = "block";
	divShowPopup();
}

function delayShow() {
	if(divShowIsShown == true) {
		timer = setTimeout("divShowPopup();", 200);
	}
}

function divShowPopup() {
	if(divShowWait.style.display == "block") {
		divShowWait.style.display = "block";
	}
	div_wait_height = divShowWait.offsetHeight;
	div_wait_width = divShowWait.offsetWidth;
	var scTop = parseInt(getScrollTop(), 10);
	var scLeft = parseInt(getScrollLeft() ,10);
	var fullHeight = getViewportHeight();
	var fullWidth = getViewportWidth();
	divShowWait.style.top = (scTop + ((fullHeight - div_wait_height) / 2)) + "px";
	divShowWait.style.left = (scLeft + ((fullWidth - div_wait_width) / 2)) + "px";
	divShowWaitMask.style.height = fullHeight + "px";
	divShowIframe.style.height = fullHeight + "px";
	if(document.all) {
		// If IE
		divShowWaitMask.style.width = fullWidth + "px";
		divShowIframe.style.width = fullWidth + "px";
	} else {
		// If Firefox
		divShowWaitMask.style.width = (fullWidth - 17) + "px";
		divShowIframe.style.width = (fullWidth - 17) + "px";
	}
	divShowWaitMask.style.top = scTop + "px";
	divShowIframe.style.top = scTop + "px";
	divShowWaitMask.style.left = scLeft + "px";
	divShowIframe.style.left = scLeft + "px";
	if(divShowName != null) {
		div_name_height = divShowName.offsetHeight;
		div_name_width = divShowName.offsetWidth;
		divShowName.style.top = (scTop + ((fullHeight - div_name_height) / 2)) + "px";
		divShowName.style.left = (scLeft + ((fullWidth - div_name_width) / 2)) + "px";
	}
	if(divShowWait.style.display == "none") {
		divShowWait.style.display = "none";
	}
	clearTimeout(timer);
}

function divShowWaitStart() {
	document.body.style.cursor = "wait";
	if(divShowName != null) {
		divShowName.style.display = "none";
	}
	divShowWait.style.display = "block";
	divShowWaitMask.style.display = "block";
	divShowIframe.style.display = "block";
	div_wait_height = divShowWait.offsetHeight;
	div_wait_width = divShowWait.offsetWidth;
	var scTop = parseInt(getScrollTop(), 10);
	var scLeft = parseInt(getScrollLeft() ,10);
	var fullHeight = getViewportHeight();
	var fullWidth = getViewportWidth();
	divShowWait.style.top = (scTop + ((fullHeight - div_wait_height) / 2)) + "px";
	divShowWait.style.left = (scLeft + ((fullWidth - div_wait_width) / 2)) + "px";
	divShowWaitMask.style.height = fullHeight + "px";
	divShowIframe.style.height = fullHeight + "px";
	if(document.all) {
		// If IE
		divShowWaitMask.style.width = fullWidth + "px";
		divShowIframe.style.width = fullWidth + "px";
	} else {
		// If Firefox
		divShowWaitMask.style.width = (fullWidth - 17) + "px";
		divShowIframe.style.width = (fullWidth - 17) + "px";
	}
	divShowWaitMask.style.top = scTop + "px";
	divShowIframe.style.top = scTop + "px";
	divShowWaitMask.style.left = scLeft + "px";
	divShowIframe.style.left = scLeft + "px";
}

function divShowWaitStop() {
	document.body.style.cursor = "default";
	if(divShowName != null) {
		divShowName.style.display = "block";
		divShowPopup();
	}
	divShowWait.style.display = "none";
}

if(window.addEventListener) // DOM method for binding an event
	window.addEventListener("resize", delayShow, false);
else if(window.attachEvent) // IE exclusive method for binding an event
	window.attachEvent("onresize", delayShow);
else if(document.getElementById) // support older modern browsers
	window.onresize = delayShow;

if(window.addEventListener) // DOM method for binding an event
	window.addEventListener("scroll", delayShow, false);
else if(window.attachEvent) // IE exclusive method for binding an event
	window.attachEvent("onscroll", delayShow);
else if(document.getElementById) // support older modern browsers
	window.onscroll = delayShow;

function getScrollTop() {
	if(self.pageYOffset) { // all except Explorer
		return self.pageYOffset;
	} else if(document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
		return document.documentElement.scrollTop;
	} else if(document.body) { // all other Explorers
		return document.body.scrollTop;
	}
}

function getScrollLeft() {
	if(self.pageXOffset) { // all except Explorer
		return self.pageXOffset;
	} else if(document.documentElement && document.documentElement.scrollLeft) { // Explorer 6 Strict
		return document.documentElement.scrollLeft;
	} else if(document.body) { // all other Explorers
		return document.body.scrollLeft;
	}
}

function getViewportHeight() {
	if(window.innerHeight != window.undefined) return window.innerHeight;
	if(document.compatMode == 'CSS1Compat') return document.documentElement.clientHeight;
	if(document.body) return document.body.clientHeight;
	return window.undefined;
}

function getViewportWidth() {
	var offset = 17;
	var width = null;
	if(window.innerWidth != window.undefined) return window.innerWidth;
	if(document.compatMode == 'CSS1Compat') return document.documentElement.clientWidth;
	if(document.body) return document.body.clientWidth;
}
//////////////////////////////////// End of the Div Show Code /////////////////////////////////////////



/***********************************
*   http://javascripts.vbarsan.com/
*   This notice may not be removed
***********************************/
var swidth=215;
var sheight=60;
var sbcolor="transparent";
var sspeed=2;
var restart=sspeed;
var rspeed=sspeed;
function goup(){if(sspeed!=rspeed*8){sspeed=sspeed*2;restart=sspeed;}}
function godown(){if(sspeed>rspeed){sspeed=sspeed/2;restart=sspeed;}}
function start(){if(document.getElementById)ns6marquee(document.getElementById('slider'));else if(document.all)iemarquee(slider);else if(document.layers)ns4marquee(document.slider1.document.slider2);}function iemarquee(whichdiv){iediv=eval(whichdiv);iediv.style.pixelTop=sheight+"px";iediv.innerHTML=wholemessage;sizeup=iediv.offsetHeight;ieslide();}function ieslide(){if(iediv.style.pixelTop>=sizeup*(-1)){iediv.style.pixelTop-=sspeed+"px";setTimeout("ieslide()",100);}else{iediv.style.pixelTop=sheight+"px";ieslide();}}function ns4marquee(whichlayer){ns4layer=eval(whichlayer);ns4layer.top=sheight;ns4layer.document.write(wholemessage);ns4layer.document.close();sizeup=ns4layer.document.height;ns4slide();}function ns4slide(){if(ns4layer.top>=sizeup*(-1)){ns4layer.top-=sspeed;setTimeout("ns4slide()",100);}else{ns4layer.top=sheight;ns4slide();}}function ns6marquee(whichdiv){ns6div=eval(whichdiv);ns6div.style.top=sheight+"px";ns6div.innerHTML=wholemessage;sizeup=ns6div.offsetHeight;ns6slide();}function ns6slide(){if(parseInt(ns6div.style.top)>=sizeup*(-1)){ns6div.style.top=parseInt(ns6div.style.top)-sspeed+"px";setTimeout("ns6slide()",100);}else{ns6div.style.top=sheight+"px";ns6slide();}}