function blockUI() {
if(typeof $.blockUI == "function") {
$.blockUI({
message : $("#waiting-dialog"),
baseZ : 2000,
overlayCSS: {
backgroundColor: '#AAA',
opacity: .3
},
css: {
opacity: 1,
border: 'none',
backgroundColor: 'none',
width: '40%',
left: '30%'
}
});
}
}
function unblockUI() {
if(typeof $.unblockUI == "function") {
$.unblockUI();
}
}