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$(document).ready(function(){    
$('.ulightbox').fancybox({padding: 3, preload: 5, openEffect: openEf, closeEffect: 'elastic', nextEffect: 'fade', prevEffect: 'fade', openEasing: 'linear', nextEasing: 'linear', prevEasing: 'linear', fixed: fixedFlag, helpers: {title: null, overlay : {opacity: 0.1, speedIn: 0, speedOut: 0}, buttons : {}}});    
});    

function _bldCont1(id, indx) {    
idarray = 'allEntImgs' + id;    
imgar = [];    
for (var i=0;i<eval(idarray).length;i++) {    
imgar[i] = eval(idarray)[i][0];    
}    
$.fancybox(imgar,{index: indx, padding: 3, preload: 5, openEffect: openEf, closeEffect: 'elastic', nextEffect: 'fade', prevEffect: 'fade', openEasing: 'linear', nextEasing: 'linear', prevEasing: 'linear', fixed: fixedFlag, helpers: {title: null, overlay : {opacity: 0.1, speedIn: 0, speedOut: 0}, buttons: {}}});    
}    
</script>  

#fancybox-overlay {background: #ff0000 !important;}