//Gets the browser specific XmlHttpRequest Object
function getXmlHttpRequestObject() {
 if (window.XMLHttpRequest) {
    return new XMLHttpRequest(); //Mozilla, Safari ...
 } else if (window.ActiveXObject) {
    return new ActiveXObject("Microsoft.XMLHTTP"); //IE
 } else {
    //Display our error message
    alert("Your browser doesn't support the XmlHttpRequest object.");
 }
}

//Our XmlHttpRequest object
var receiveReq = getXmlHttpRequestObject();

//Initiate the AJAX request
function makeRequest(url, param) {
//If our readystate is either not started or finished, initiate a new request
 if (receiveReq.readyState == 4 || receiveReq.readyState == 0) {
   //Set up the connection to captcha_test.html. True sets the request to asyncronous(default) 
   receiveReq.open("POST", url, true);
   //Set the function that will be called when the XmlHttpRequest objects state changes
   receiveReq.onreadystatechange = updatePage; 
	
   //Add HTTP headers to the request
   receiveReq.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
   receiveReq.setRequestHeader("Content-length", param.length);
   receiveReq.setRequestHeader("Connection", "close");
	
   //Make the request
   receiveReq.send(param);
 }   
}

//Called every time our XmlHttpRequest objects state changes
function updatePage() {
 //Check if our response is ready
 if (receiveReq.readyState == 4) {
   //Set the content of the DIV element with the response text
   document.getElementById('result').innerHTML = receiveReq.responseText;
   //Get a reference to CAPTCHA image
   img = document.getElementById('imgCaptcha'); 
   //Change the image
   img.src = 'common/create_image.php?' + Math.random();
   $.jason()
 }
}

//Called every time when form is perfomed
function getParam(theForm) {
 //Set the URL
 var url = 'captcha.php';
 //Set up the parameters of our AJAX call
 var postStr = theForm.txtCaptcha.name + "=" + encodeURIComponent( theForm.txtCaptcha.value );
 postStr+= "&" + theForm.name.name + "=" + encodeURIComponent( theForm.name.value ); 
 postStr+= "&" + theForm.emailid.name + "=" + encodeURIComponent( theForm.emailid.value ); 
 postStr+= "&" + theForm.mobile.name + "=" + encodeURIComponent( theForm.mobile.value ); 
 postStr+= "&" + theForm.city.name + "=" + encodeURIComponent( theForm.city.value ); 
 postStr+= "&" + theForm.comment.name + "=" + encodeURIComponent( theForm.comment.value ); 
 //Call the function that initiate the AJAX request
 makeRequest(url, postStr);
}

function get_Register_Param(theForm) {
 //Set the URL
 var url = 'captcha.php';
 //Set up the parameters of our AJAX call
 var postStr = theForm.txtCaptcha.name + "=" + encodeURIComponent( theForm.txtCaptcha.value );
 postStr+= "&" + theForm.name.name + "=" + encodeURIComponent( theForm.name.value ); 
 postStr+= "&" + theForm.emailid.name + "=" + encodeURIComponent( theForm.emailid.value ); 
 postStr+= "&" + theForm.mobile.name + "=" + encodeURIComponent( theForm.mobile.value ); 
 postStr+= "&" + theForm.city.name + "=" + encodeURIComponent( theForm.city.value ); 
 postStr+= "&" + theForm.organisation.name + "=" + encodeURIComponent( theForm.organisation.value ); 
 postStr+= "&" + theForm.comment.name + "=" + encodeURIComponent( theForm.comment.value ); 
 postStr+= "&organ_id=1"; 
 
 //Call the function that initiate the AJAX request
 makeRequest(url, postStr);
}


function suredel() {
      var flag = 0;
      $.each($('input:checkbox[name=chkProject[]]:checked') , function() {
                    //alert($('input:checkbox[name=chkProject]:checked').val());
                    //$(this).parent().parent().remove();
        flag++;
   	  }); 
	   
   if(flag > 0) {
      if (confirm("Do you really want to delete")) {
            $("#op").val("delete");
            return true; 
      } else {
            return false;
      }
   }
   else { 
   		return false; }
}

function setCheckboxes(value)	{
        if(value) {
		    $.each($('input:checkbox[name=chkProject[]]') , function() {
            //alert($('input:checkbox[name=chkProject]').attr('checked', true));
            $(this).attr('checked', true);
            }); 
        }
        else {
             $.each($('input:checkbox[name=chkProject[]]') , function() {
            //alert($('input:checkbox[name=chkProject]').attr('checked', true));
            $(this).attr('checked', false);
            }); 
        }
}

function poppup(url,id) {
	var uri = url+"?viewid="+id;
   	//alert(uri);
   	window.open(uri,'_blank',"scrollbars=1,resizable=1,width=750,height=600");
}