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1
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/*
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2
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Copyright (c) 2004-2008, The Dojo Foundation All Rights Reserved.
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3
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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4
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see: http://dojotoolkit.org/license for details
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5
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*/
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6
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|
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7
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8
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if(!dojo._hasResource["dojo.string"]){
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9
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dojo._hasResource["dojo.string"]=true;
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10
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dojo.provide("dojo.string");
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11
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dojo.string.rep=function(_1,_2){
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12
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if(_2<=0||!_1){
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13
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return "";
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14
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}
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15
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var _3=[];
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16
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for(;;){
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17
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if(_2&1){
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18
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_3.push(_1);
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19
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}
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|
20
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if(!(_2>>=1)){
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21
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break;
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22
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}
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23
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_1+=_1;
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24
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}
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25
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return _3.join("");
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26
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};
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|
27
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dojo.string.pad=function(_4,_5,ch,_7){
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|
28
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if(!ch){
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|
29
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ch="0";
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30
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}
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|
31
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var _8=String(_4),_9=dojo.string.rep(ch,Math.ceil((_5-_8.length)/ch.length));
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32
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return _7?_8+_9:_9+_8;
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|
33
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};
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|
34
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dojo.string.substitute=function(_a,_b,_c,_d){
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35
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_d=_d||dojo.global;
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|
36
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_c=(!_c)?function(v){
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|
37
|
return v;
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|
38
|
}:dojo.hitch(_d,_c);
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|
39
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return _a.replace(/\$\{([^\s\:\}]+)(?:\:([^\s\:\}]+))?\}/g,function(_f,key,_11){
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|
40
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var _12=dojo.getObject(key,false,_b);
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|
41
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if(_11){
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42
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_12=dojo.getObject(_11,false,_d).call(_d,_12,key);
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|
43
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}
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|
44
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return _c(_12,key).toString();
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|
45
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});
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|
46
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};
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|
47
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dojo.string.trim=function(str){
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|
48
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str=str.replace(/^\s+/,"");
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|
49
|
for(var i=str.length-1;i>=0;i--){
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|
50
|
if(/\S/.test(str.charAt(i))){
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|
51
|
str=str.substring(0,i+1);
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|
52
|
break;
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|
53
|
}
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|
54
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}
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|
55
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return str;
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|
56
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};
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|
57
|
}
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