// SpryURLUtils.js - version 0.1 - Spry Pre-Release 1.6
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//
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// Copyright (c) 2007. Adobe Systems Incorporated.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of Adobe Systems Incorporated nor the names of its
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// contributors may be used to endorse or promote products derived from this
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// software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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var Spry;if(!Spry)Spry={};if(!Spry.Utils)Spry.Utils={};Spry.Utils.urlComponentToObject=function(ucStr,paramSeparator,nameValueSeparator)
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{var o=new Object;if(ucStr)
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{if(!paramSeparator)paramSeparator="&";if(!nameValueSeparator)nameValueSeparator="=";var params=ucStr.split(paramSeparator);for(var i=0;i<params.length;i++)
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{var a=params[i].split(nameValueSeparator);var n=decodeURIComponent(a[0]?a[0]:"");var v=decodeURIComponent(a[1]?a[1]:"");if(v.match(/^0$|^[1-9]\d*$/))
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v=parseInt(v);if(typeof o[n]=="undefined")
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o[n]=v;else
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{if(typeof o[n]!="object")
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{var t=o[n];o[n]=new Array;o[n].push(t);}
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o[n].push(v);}}}
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return o;};Spry.Utils.getLocationHashParamsAsObject=function(paramSeparator,nameValueSeparator)
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{return Spry.Utils.urlComponentToObject(window.location.hash.replace(/^#/,""),paramSeparator,nameValueSeparator);};Spry.Utils.getLocationParamsAsObject=function()
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{return Spry.Utils.urlComponentToObject(window.location.search.replace(/^\?/,""));};Spry.Utils.getURLHashParamsAsObject=function(url,paramSeparator,nameValueSeparator)
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{var i;if(url&&(i=url.search("#"))>=0)
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return Spry.Utils.urlComponentToObject(url.substr(i+1),paramSeparator,nameValueSeparator);return new Object;};Spry.Utils.getURLParamsAsObject=function(url)
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{var s;if(url&&(s=url.match(/\?[^#]*/))&&s)
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return Spry.Utils.urlComponentToObject(s[0].replace(/^\?/,""));return new Object;};
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