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var opt = ''; var xmlHttp; xmlHttp=xml_object(); var uploadCount = 0; var photo=""; var pr; var randomnumber=Math.floor(Math.random()*110000); function test_data(url1) { xmlHttp.onreadystatechange=function() { if(xmlHttp.readyState==4) { document.getElementById("test_div").innerHTML=xmlHttp.responseText; } new Ajax_upload('#aJaxUpload', { action : 'index.php?template=system&option=com_jesubmit&view=request_get&task=update', name: 'uploadFile', // Fired when user selects file onSubmit: function(file, extension) { // var randomnumber=Math.floor(Math.random()*110000); // document.getElementById("numb").value=randomnumber; // file=randomnumber+file; var AllowedFileTypes = new Array('gif','jpeg','png','jpg','tif','psd','bmp'); if (jQuery.inArray(extension.toString(), AllowedFileTypes ) >= 0) { // extension is not allowed $('#fileUploadDiv .text').text('Uploading ' + file + '...'); // cancel upload } else { $('#fileUploadDiv .text').html(extension + ' files are not currently supported.'); return false; } }, // Fired when server returns something onComplete : function(file, response){ // randomnumber=Math.floor(Math.random()*110000); if (response == "success") { var img=document.getElementById("img123").value; var imgbin=document.getElementById("imgbin").value; var fimg=imgbin; var imgfile=img+randomnumber+"_"+file; var imgfile="<img src='"+imgfile+"' height='150px' width='150px' />"; uploadCount++; $('<li></li>').appendTo($('#fileUploadDiv .files')).html(imgfile+ " <img src="+fimg+" onclick=\"javascript:removeFile("+uploadCount+")\" />"); $('#fileUploadDiv .text').html('<p>Uploaded files:</p>'); // Save this file in a hidden form field. document.getElementById("ProjectFile"+uploadCount).value = randomnumber+"_"+file; } else { $('<li></li>').appendTo($('#fileUploadDiv .files')).html("Error: " + response); $('#fileUploadDiv .text').html('<p>Uploaded files</p>'); } } }); } xmlHttp.open("GET", url1); xmlHttp.send(null); } function xml_object() { var xmlHttp; try { xmlHttp=new XMLHttpRequest(); } catch (e) { try{ xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) { alert("Your browser does not support AJAX!"); return false; } } } return xmlHttp; } //function to remove a file that has been uploaded function removeFile(fileToRmove) { var fileString = ""; for (var i=1;i<=uploadCount;i++) { var elem = document.getElementById("ProjectFile"+i); var img=document.getElementById("img123").value; var imgbin=document.getElementById("imgbin").value; var fimg=imgbin; if (i==fileToRmove) { // aJax call to actually delete file var httpReq_del = xml_object(); //alert(live_url); var ul=live_url+"index.php?&option=com_jesubmit&view=request_get&task=update&delete=1&file1="+elem.value; httpReq_del.open("GET",ul, true); httpReq_del.send(null); //xmlHttp.open("GET", ul, true) //xmlHttp.send(null); // re-jig the javascript variables holding file names if (i==uploadCount) { // Last file so, we can blank it elem.value = ""; } else { // Move the last file to the current position and blank the last file // alert(document.getElementById("ProjectFile"+uploadCount).value); // elem.value = document.getElementById("ProjectFile"+uploadCount).value; document.getElementById("ProjectFile"+fileToRmove).value = ""; } } if (elem.value){ var img=document.getElementById("img123").value; var imgbin=document.getElementById("imgbin").value; var fimg=imgbin; var imgfile=img+elem.value; //alert(imgfile); var imgfile="<img src='"+imgfile+"' height='150px' width='150px' />"; //alert(imgfile); fileString += '<li> '+imgfile+ " <img src="+fimg+" onclick=\"javascript:removeFile("+i+")\" /></li>"} } uploadCount--; $('#fileUploadDiv .files').html(fileString); if (uploadCount == 0) $('#fileUploadDiv .text').html(''); else $('#fileUploadDiv .text').html('<p>Uploaded files:</p>'); } // =================================== Captcha Refresh Code ============================================ // function cap_refresh() { document.getElementById("default_cap_div").style.display='none'; xmlHttp.onreadystatechange =function() { if (xmlHttp.readyState == 4) { document.getElementById("refresh_cap_div").innerHTML=xmlHttp.responseText; } } var url = "index.php?option=com_jesubmit&&view=jesubmit&task=refresh_captchacr&tmpl=component"; xmlHttp.open("GET", url, true) xmlHttp.send(null); } // =================================== EOF Captcha Refresh Code ======================================== //