var h_screen=0;var w_screen=0;$(document).ready(function(){h_screen=$(window).height();w_screen=$(window).width();});function background_large_hide(){$("#background_large").hide();$("#img_large").attr("src","");}function show_large(asset_id){$("#background_large").show();var src=$("#img_"+asset_id).attr("src");src=src.replace("_small.jpg","_large.jpg");$("#img_large").hide().attr("src",src).attr("height",h_screen).fadeIn();}function get_image(id){$.post("/",{task:'get_image',id:id},function(data){if(data.substr(0,5)=="error"){alert(data.substr(6));}else{$("#secretIFrame").attr("src",data);}});}