/*
 RJS_Helpers 1.0.0

 Date: 2010-11-18
*/
(function(l,k){if(l.jQuery!==k){jQuery.noConflict();var h=jQuery;h.extend({RJS_Helpers:{readAttr:function(a,b){var d,c,f;if(a.length!=0){d=a[0].attributes;for(c=d.length-1;c>=0;c--)if(f=b[d[c].nodeName])f[0]=h.RJS_Helpers.affirmValue(d[c].nodeValue,f[1],f[2],f[0])}for(c in b)b[c]=b[c][0];return b},affirmValue:function(a,b,d,c){if((b=="Int"||b=="Str")&&h.RJS_Helpers.isMatch(a,d))return b=="Int"?parseInt(a):a;else if(b=="Range"&&(a=h.RJS_Helpers.isInRange(a,d)))return a;return c},isMatch:function(a,
b){return a&&RegExp(b).test(a)?true:false},isInRange:function(a,b){a=parseInt(a);b=b.split(",",2);return parseInt(b[0])<=a&&a<=parseInt(b[1])?a:false},omitStr:function(a,b,d){if(a!==k){var c=0,f="",g="",i=a.length,e,j;for(j=0;j<i;j++){g=escape(e=a.charAt(j));c+=g.length<4&&!/%[0|1|8-9|A-F]\w|%7F/.test(g)?1:2;if(c>b)return f+d;f+=e}return""+a}},urlParameter:function(a,b,d){var c={},f,g,i,e;if(!(!a||a=="")){if(d!==false)d=true;if(d)a=unescape(a.replace(/\+/g," "));a=a.split("?",2);if(a[1]){g=a[1].split("&");
i=g.length;for(e=0;e<i;e++){f=g[e].split("=");c[f[0]]=f[1]}}if(!b)return c;if(typeof b==="string")return c[b];for(e in b)c[e]=b[e];g="";for(e in c)g+=e+"="+c[e]+"&";a[1]=g.slice(0,-1);a=a.join("?");if(d)a=encodeURI(a);return a}},urlR2Parameter:function(a,b){if(!(!a||a==""||!b||typeof b==="string"||b.length>1)){var d=h.RJS_Helpers.urlParameter;return d(a,{R2:encodeURIComponent(d(d(a,"R2",false),b,true))},false)}}}})}})(this);