function checkLoginAjax(SitePath)
{
			var email=document.getElementById('user_email').value;
			var pass=document.getElementById('pass').value;
			var current_url=document.getElementById('current_url').value;
			var url = SitePath+'ajaxchecklogin.php?user_email='+email+'&pass='+pass+'&current_url='+urlencode(current_url);
			//alert(url);
			req = false;
            if(window.XMLHttpRequest) {                   // branch for native XMLHttpRequest object
                        try {
                                    req = new XMLHttpRequest();
                        } catch(e) {
                                    req = false;
                        }
            }
            else if(window.ActiveXObject) {                // branch for IE/Windows ActiveX version
                        try {
                                    req = new ActiveXObject("Msxml2.XMLHTTP");
                        } catch(e) {
                                    try {
                                                req = new ActiveXObject("Microsoft.XMLHTTP");
                                    } catch(e) {
                                                req = false;
                                    }
                        }
            }
            if(req)
            {
                        
						req.onreadystatechange = xyzTest;
                        req.open("GET", url, true);
                        req.send(null);
            }
}
function xyzTest()
{
            if(req.readyState == 4)
            {
                        var objText = req.responseText;
						
							if(objText=="0")
								{	
								activateLoginLightbox(); 
								}
							else
								{ 
									window.location=objText; 
									//alert(objText);
							}
						//document.getElementById("putArticle").innerHTML=objText;
            }
}
function checkLoginAjax2(SitePath)
{
			var email=document.getElementById('user_email2').value;
			var pass=document.getElementById('pass2').value;
			var current_url=document.getElementById('current_url').value;
			var url = SitePath+'ajaxchecklogin.php?user_email='+email+'&pass='+pass+'&current_url='+urlencode(current_url);
			req = false;
            if(window.XMLHttpRequest) {                   // branch for native XMLHttpRequest object
                        try {
                                    req = new XMLHttpRequest();
                        } catch(e) {
                                    req = false;
                        }
            }
            else if(window.ActiveXObject) {                // branch for IE/Windows ActiveX version
                        try {
                                    req = new ActiveXObject("Msxml2.XMLHTTP");
                        } catch(e) {
                                    try {
                                                req = new ActiveXObject("Microsoft.XMLHTTP");
                                    } catch(e) {
                                                req = false;
                                    }
                        }
            }
            if(req)
            {
                        
						req.onreadystatechange = xyzTest2;
                        req.open("GET", url, true);
                        req.send(null);
            }
}
function xyzTest2()
{
            if(req.readyState == 4)
            {
                        var objText = req.responseText;
						
							if(objText=="0")
								{	
								activateLoginLightbox(); 
								}
							else
								{ 
									
									window.location=objText; 
									//alert(objText);
							}
						//document.getElementById("putArticle").innerHTML=objText;
            }
}
function urlencode (str) {
    // http://kevin.vanzonneveld.net
    // +   original by: Philip Peterson
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: AJ
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: travc
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Lars Fischer
    // +      input by: Ratheous
    // +      reimplemented by: Brett Zamir (http://brett-zamir.me)
    // %          note 1: This reflects PHP 5.3/6.0+ behavior
    // *     example 1: urlencode('Kevin van Zonneveld!');
    // *     returns 1: 'Kevin+van+Zonneveld%21'
    // *     example 2: urlencode('http://kevin.vanzonneveld.net/');
    // *     returns 2: 'http%3A%2F%2Fkevin.vanzonneveld.net%2F'
    // *     example 3: urlencode('http://www.google.nl/search?q=php.js&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a');
    // *     returns 3: 'http%3A%2F%2Fwww.google.nl%2Fsearch%3Fq%3Dphp.js%26ie%3Dutf-8%26oe%3Dutf-8%26aq%3Dt%26rls%3Dcom.ubuntu%3Aen-US%3Aunofficial%26client%3Dfirefox-a'
 
    var hexStr = function (dec) {
        return '%' + dec.toString(16).toUpperCase();
    };
 
    var ret = '',
            unreserved = /[\w.-]/; // A-Za-z0-9_.- // Tilde is not here for historical reasons; to preserve it, use rawurlencode instead
    str = (str+'').toString();
 
    for (var i = 0, dl = str.length; i < dl; i++) {
        var ch = str.charAt(i);
        if (unreserved.test(ch)) {
            ret += ch;
        }
        else {
            var code = str.charCodeAt(i);
            // Reserved assumed to be in UTF-8, as in PHP
            if (code === 32) {
                ret += '+'; // %20 in rawurlencode
            }
            else if (code < 128) { // 1 byte
                ret += hexStr(code);
            }
            else if (code >= 128 && code < 2048) { // 2 bytes
                ret += hexStr((code >> 6) | 0xC0);
                ret += hexStr((code & 0x3F) | 0x80);
            }
            else if (code >= 2048 && code < 65536) { // 3 bytes
                ret += hexStr((code >> 12) | 0xE0);
                ret += hexStr(((code >> 6) & 0x3F) | 0x80);
                ret += hexStr((code & 0x3F) | 0x80);
            }
            else if (code >= 65536) { // 4 bytes
                ret += hexStr((code >> 18) | 0xF0);
                ret += hexStr(((code >> 12) & 0x3F) | 0x80);
                ret += hexStr(((code >> 6) & 0x3F) | 0x80);
                ret += hexStr((code & 0x3F) | 0x80);
            }
        }
    }
    return ret;
}