var thankYouWin = null;
var loginWin = null;

Ext.QuickTips.init();

/*** Get center position of Browser ***/

	var winw = "400"; //############# How wide should your window be (pixels)
	var winh = "300"; //############# How tall should the window be (pixels)
	var ie=(document.all);
	var ns=(document.layers);
	var ns6=(document.getElementById && !ie);

	function centerElement(){
	  return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
	}



/*** Popup for Login form ***/

      var loginWin;
	  loginWin = new Ext.Window({
	  	    el:'login-win',
		    layout:'fit',
		    width:300,
		    height: 250,
		    closeAction:'hide',
		    plain: true,

		    items: new Ext.TabPanel({
		    	el: 'login-tabs',
		    	autoTabs:true,
		    	activeTab:0,
		    	deferredRender:false,
		    	border:false
		   }),

    	   buttons: [{
			    text: 'Login',
			    handler: function(){
			    	submitLoginForm();
			    }
		   },{
			    text: 'Cancel',
			    handler: function(){
			    	loginWin.hide();
			    }
		   }]
	});
/*
 * Login Form Popup.
 */

    function showLoginForm() {
        try {
           document.getElementById("sessLogMsg").innerHTML = "";
        } catch(e) {}
        try {
           document.modifyForm.pwd.value = "";
        } catch(e) {}
	if (ie){
		documentWidth = (centerElement().offsetWidth)/2+centerElement().scrollLeft-(winw/2);
		documentHeight = (centerElement().offsetHeight)/2+centerElement().scrollTop-(winh/2);
	}
	else if (ns){
		documentWidth=window.innerWidth/2+window.pageXOffset-(winw/2);
		documentHeight=window.innerHeight/2+window.pageYOffset-(winh/2);
	}
	else if (ns6){
		documentWidth=self.innerWidth/2+window.pageXOffset-(winw/2);
		documentHeight=self.innerHeight/2+window.pageYOffset-(winh/2);
	}     

        try {
            loginWin.setPosition( documentWidth,documentHeight );
        } catch(e) {}
        try {
            loginWin.show();
        } catch(e) {}
    }

/*
 * Validate Login Form.
 */

    function submitLoginForm() {
        var valForm = false;
        var email = "";
        valForm = validateBrokerLoginForm();
        if(valForm) {
            try {
                email = document.modifyForm.userName.value;
            } catch(e) {}
            setCookieBroker(email);
            try {
                document.getElementById("sessLogMsg").innerHTML = "Please Wait... <img src=\"images/large-loading.gif\">";
            } catch(e) {}
            setTimeout("submitBorrowerForm()","100");
        }
        
    }

/*
 * Check and Submit Login Form.
 */
    function submitBorrowerForm() {

         var xmlDoc = "";
         var email = "";
         var pwd = "";
         var status = 0;
         var msg = "";
         var uType = "";
         try {
             email = document.modifyForm.userName.value;
         } catch(e) {}
         try {
             pwd = document.modifyForm.pwd.value;
         } catch(e) {}
         var url = "checkBrokerLogin.php";
         var qstr = "email="+email+"&pwd="+pwd;
         try {
             xmlDoc = getXMLDoc(url,qstr);
         } catch(e) {}
         try {
             status = xmlDoc.getElementsByTagName("status")[0].firstChild.nodeValue;
         } catch (e) {}
         try {
             msg = xmlDoc.getElementsByTagName("msg")[0].firstChild.nodeValue;
         } catch (e) {}
         if(status == 1) {
             document.modifyForm.submit();
         } else {
             try {
                 document.getElementById("sessLogMsg").innerHTML = msg;
             } catch(e) {}
         }
    }


/*
 * To Set URL in session.
 */    
    function updateSessMsg(sessQstr) {
        var xmlDoc = "";
        var email = "";
        var uType = "br";
        var msg = "";
        var url = "updateSessionVariables.php";
        var qstr = "qstr="+sessQstr;
        try {
            xmlDoc = getXMLDoc(url,qstr);
        } catch(e) {}
        try {
            status = xmlDoc.getElementsByTagName("msg")[0].firstChild.nodeValue;
        } catch (e) {}
        showLoginForm();
    }    
    function forgotPwd() {
       if(isEmailOk('modifyForm','userName')) {
           try {
               document.getElementById("sessLogMsg").innerHTML = "Please Wait... <img src=\"images/large-loading.gif\">";
           } catch(e) {}
           setTimeout("sendBorrowerPwd()","100");
       }
    }
    function sendBorrowerPwd() {
           var xmlDoc = "";
           var email = "";
           var uType = "br";
           var msg = "";
           try {
               email = document.modifyForm.userName.value;
           } catch(e) {}
           var url = "forgotPwdXML.php";
           var qstr = "email="+email+"&uType="+uType;
           try {
               xmlDoc = getXMLDoc(url,qstr);
           } catch(e) {}
           try {
               msg = xmlDoc.getElementsByTagName("msg")[0].firstChild.nodeValue;
           } catch (e) {}
           try {
               document.getElementById("sessLogMsg").innerHTML = msg;
           } catch(e) {}
    }  
    function hideProgressBar(divId) {
        try {
           document.getElementById(divId).style.display = "none";
        } catch(e) {}
    }
    function showProgressBar(divId) {
        try {
           document.getElementById(divId).style.display = "bllock";
        } catch(e) {}
    }    
        function validateBrokerLoginForm() {
            if(isBlank('modifyForm','userName')&&
               isBlank('modifyForm','pwd')) {
              return true;
            } else {
              return false;
            }
        }