/*! * Hasher * @author Miller Medeiros * @version 1.0.0 (2011/08/03 10:49 PM) * Released under the MIT License */ var hasher=(function(i){var m=25,n=i.document,a=i.location,l=i.history,s=signals.Signal,d,r,k,A,c,y,p=/#(.*)$/,h=/(\?.*)|(\#.*)/,e=/^\#/,g=(!+"\v1"),w=("onhashchange" in i),b=g&&!w,o=(a.protocol==="file:");function q(C){if(!C){return""}var B=new RegExp("^\\"+d.prependHash+"|\\"+d.appendHash+"$","g");return C.replace(B,"")}function z(){var B=p.exec(d.getURL());return(B&&B[1])?decodeURIComponent(B[1]):""}function v(){return(c)?c.contentWindow.frameHash:null}function u(){c=n.createElement("iframe");c.src="about:blank";c.style.display="none";n.body.appendChild(c)}function f(){if(c&&r!==v()){var B=c.contentWindow.document;B.open();B.write(""+n.title+'