/*
name: AjaxSend()
descript: Comunicate with server
params: url (path to ajax handler script); id (tag with id to update$)
return: update id innerHTML.
*/

function AjaxSend(url, id){
	var httpRequest;

    if (window.XMLHttpRequest) { // Mozilla, Safari, ...
        httpRequest = new XMLHttpRequest();
        if (httpRequest.overrideMimeType) {
            httpRequest.overrideMimeType('text/xml');
        }
    } else if (window.ActiveXObject) { // IE
        try {
            httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
        }
    }

    if (!httpRequest) {
        alert('Giving up :( Cannot create an XMLHTTP instance');
        return false;
    }
        
	httpRequest.onreadystatechange = function() { alertContents(httpRequest, id); };
    httpRequest.open('GET', url, true);
    httpRequest.send(null);
	return true;
}

function alertContents(httpRequest, id) {

    if (httpRequest.readyState == 4) {
        if (httpRequest.status == 200) {
            document.getElementById(id).innerHTML = httpRequest.responseText;
        } else {
            alert('There was a problem with the request.');
        }
    }
}


/*
name: AjaxSend()
descript: Comunicate with server with no returns
params: url (path to ajax handler script);
*/

function AjaxSend2(url, nexturl){
	var httpRequest;

    if (window.XMLHttpRequest) { // Mozilla, Safari, ...
        httpRequest = new XMLHttpRequest();
        if (httpRequest.overrideMimeType) {
            httpRequest.overrideMimeType('text/xml');
        }
    } else if (window.ActiveXObject) { // IE
        try {
            httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
        }
    }

    if (!httpRequest) {
        alert('Giving up :( Cannot create an XMLHTTP instance');
        return false;
    }
        
	httpRequest.onreadystatechange = function() { alertContents2(httpRequest, nexturl); };
    httpRequest.open('GET', url, true);
    httpRequest.send(null);
	return true;
}

function alertContents2(httpRequest, nexturl) {

    if (httpRequest.readyState == 4) {
        if (httpRequest.status == 200) {
            window.location = nexturl;
        } else {
            alert('There was a problem with the request.');
        }
    }
}


/*
name: AjaxSend()
descript: Comunicate with server
params: url (path to ajax handler script); id (tag with id to update$)
return: update id innerHTML.
*/

function AjaxSend3(url, openUrl){
	var httpRequest;

    if (window.XMLHttpRequest) { // Mozilla, Safari, ...
        httpRequest = new XMLHttpRequest();
        if (httpRequest.overrideMimeType) {
            httpRequest.overrideMimeType('text/xml');
        }
    } else if (window.ActiveXObject) { // IE
        try {
            httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
        }
    }

    if (!httpRequest) {
        alert('Giving up :( Cannot create an XMLHTTP instance');
        return false;
    }
        alert(url);
	httpRequest.onreadystatechange = function() { alertContents3(httpRequest, openUrl); };
    httpRequest.open('GET', url, true);
    httpRequest.send(null);
	return true;
}

function alertContents3(httpRequest, openUrl) {

    if (httpRequest.readyState == 4) {
        if (httpRequest.status == 200) {
        	//alert(document.getElementById('showData').innerHTML);
        	 //window.open (openUrl, "mywindow", "menubar=0,resizable=1,width=310,height=260");
        	 alert(httpRequest.responseText);
			 	var obj = document.getElementById('showData');
			 	var obj2 = document.getElementById('showData2');
			 	/*obj2.style.width = "500px";
			 	obj2.style.height = "500px";
			 	obj2.style.display = "block";
			 	obj2.style.position = "absolute";
			 	obj2.style.top = "0px";
			 	obj2.style.left = "0px";
			 	obj2.style.background = "#000";
			 	obj.style.display = "block";
			 	obj.style.position = "absolute";
			 	obj.style.top = "0px";
			 	obj.style.left = "0px";
			 	obj.innerHTML = '';
			 	*/
			 	var bbbbbb = '<img src="'+openUrl+'" />';
			 	showThumb(bbbbbb);
        	 
        } else {
            alert('There was a problem with the request.');
        }
    }
}