function EscHtm(b){var a=String(b);a=a.replace(/\&/g,"&#38;");a=a.replace(/\"/g,"&#34;");a=a.replace(/\'/g,"&#39;");a=a.replace(/\</g,"&#60;");a=a.replace(/\>/g,"&#62;");return a}function EscJsc(b){var a=String(b);a=a.replace(/\\/g,"\\\\");a=a.replace(/"/g,'\\"');a=a.replace(/'/g,"\\'");a=a.replace(/\r\n/g,"\\r\\n");a=a.replace(/\r/g,"\\r");a=a.replace(/\n/g,"\\n");return a}function picasaSizeChange(a,b){var d=String(a).split("/");var f=d[0];for(var e=1;d.length>e;e++){var c=d[e];if((e==(d.length-2))&&(!isNaN(c.substr(1)))){if(b!=null){f+="/"+b}f+="/"+d[++e]}else{if(e==(d.length-1)){if(b!=null){f+="/"+b}f+="/"+d[e]}else{f+="/"+d[e]}}}return f}function unique(e){var d={};var c=[];var a,b;for(a=0;a<e.length;a++){b=e[a];if(!(b in d)){d[b]=true;c.push(b)}}return c};