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p,i,x;if(!d)d=document;if((p=n.indexOf("?"))>0&&parent.frames.length){d=parent.frames[n.substring(p+1)].document;n=n.substring(0,p);}if(!(x=d[n])&&d.all)x=d.all[n];for(i=0;!x&&i<d.forms.length;i++)x=d.forms[i][n];for(i=0;!x&&d.layers&&i<d.layers.length;i++)x=DOM.find(n,d.layers[i].document);if(!x&&d.getElementById)x=d.getElementById(n);return x;}Object.extend(String.prototype,{pad:function(side,len,chr){if(!chr)chr=' ';var s=this;var left=side.toLowerCase()=='left';while(s.length<len)s=left?chr+s:s+chr;return s;},padLeft:function(len,chr){return this.pad('left',len,chr);},padRight:function(len,chr){return this.pad('right',len,chr);},zerofill:function(len){var s=this;var ix=/^[+-]/.test(s)?1:0;while(s.length<len)s=s.insert(ix,'0');return s;},trim:function(){return this.replace(/^\s+|\s+$/g,'');},trimLeft:function(){return this.replace(/^\s+/,'');},trimRight:function(){return this.replace(/\s+$/,'');}});function isAlien(a){return isObject(a)&&typeof a.constructor !='function'}function isArray(a){return isObject(a)&&a.constructor==Array}function isBoolean(a){return typeof a=='boolean'}function isFunction(a){return typeof a=='function'}function isNull(a){return typeof a=='object'&&!a}function isNumber(a){return typeof a=='number'&&isFinite(a)}function isObject(a){return(a&&typeof a=='object')||isFunction(a)}function isRegexp(a){return a&&a.constructor==RegExp}function isString(a){return typeof a=='string'}function isUndefined(a){return typeof a=='undefined'}function isEmpty(o){var i,v;if(isObject(o)){for(i in o){v=o[i];if(isUndefined(v)&&isFunction(v)){return false;}}}return true;}function undef(v){return isUndefined(v)}function isdef(v){return !isUndefined(v)}function isElement(o,strict){return o&&isObject(o)&&((!strict&&(o==window||o==document))||o.nodeType==1)}function isList(o){return o&&isObject(o)&&(isArray(o)||o.item)}Object.extend(Array,{indexOf:function(list,value,start,strict){start=start||0;for(var i=start;i<list.length;i++){var item=list[i];if(strict?item===value:isRegexp(value)?value.test(item):isFunction(value)?value(item):item==value)return i;}return -1;},find:function(list,value,start,strict){var i=Array.indexOf(list,value,start,strict);if(i!=-1)return list[i];return null;},contains:function(list,value,strict){return Array.indexOf(list,value,0,strict)!==-1;},count:function(list,value,strict){var pos,start=0,count=0;while((pos=Array.indexOf(list,value,start,strict))!==-1){start=pos+1;count++;}return count;},remove:function(list,value,all,strict){while(Array.contains(list,value,strict)){list.splice(Array.indexOf(list,value,0,strict),1);if(!all)break;}return list;}});function __strfn(args,fn){function quote(s){return '"'+s.replace(/"/g,'\\"')+'"'}if(!/\breturn\b/.test(fn)){fn=fn.replace(/;\s*$/,'');fn=fn.insert(fn.lastIndexOf(';')+1,' return ');}return eval('new Function('+map(args.split(/\s*,\s*/),quote).join()+','+quote(fn)+')');}function each(list,fn){if(typeof(fn)=='string')return each(list,__strfn('item,idx,list',fn));for(var i=0;i<list.length;i++)fn(list[i],i,list);}function map(list,fn){if(typeof(fn)=='string')return map(list,__strfn('item,idx,list',fn));var result=[];fn=fn||function(v){return v};for(var i=0;i<list.length;i++)result.push(fn(list[i],i,list));return result;};var Prado={Version:2.0};