function unBlockUI(){
$.unblockUI();
}
// function used for downloading PDFs
function download(url, message) {
message = message;
if (jQuery.browser.safari){
downloadSafari(url, message);
} else {
$.blockUI({ message: message});
var iframe = document.createElement("iframe");
iframe.src = url;
if (!jQuery.browser.msie) {
iframe.onload = unBlockUI;
}
else {
iframe.onreadystatechange = unBlockUI;
}
iframe.style.display = "none";
document.body.appendChild(iframe);
}
}
function downloadSafari(url, message){
var newWindow;
newWindow = window.open('','','status,height=50,width=300');
newContent = '' + message + '' + message + '';
newWindow.document.title = message;
newWindow.document.write(newContent)
newWindow.document.onload = function(){alert(12);document.close;};
newWindow.document.close()
}