/*!
 * JSL JavaScript Loader v1.1.0
 * http://www.andresvidal.com/jsl
 *
 * Copyright (c) 2010 Andres Vidal
 * Dual licensed under the MIT and GPL licenses.
 * http://www.andresvidal.com/jsl/license
 *
 */
var JSL,jsl;
JSL=jsl={jsl:"1.1.0",_loadedUrls:[],scripts:[],d:window.document,trim:function(a){return a.replace(/^\s+|\s+$/g,"")},script:function(a){var b=jsl.d.createElement("script");b.type="text/javascript";b.src=a;return b},tag:function(a){return jsl.d.getElementsByTagName(a)},clean:function(a){for(var b=0;b<a.length;b++)if(typeof a[b]==="undefined"){a.splice(b,1);b--}jsl.scripts=a;return jsl.scripts},inArray:function(a,b){for(var c=0;c<b.length;c++)if(b[c]===a)return c;return false},isLoaded:function(a,b){if(jsl._loadedUrls[a]){typeof b!=="undefined"&&b();return true}return false},add:function(a,b){if(typeof a!=="string"||jsl.trim(a)=="")return false;a=jsl.trim(a);if(jsl.isLoaded[a]||jsl.inArray(a,jsl.scripts))return true;else if(parseInt(b)<0&&jsl.isLoaded(a)===false){document.write('<script src="'+a+'" type="text/javascript"><\/script>');return jsl._loadedUrls[a]=true}else if(parseInt(b)>-1&&typeof jsl.scripts[b]==="undefined"){jsl.scripts[b]=a;return true}else if(parseInt(b)>-1&&jsl.scripts[b]){jsl.scripts.splice(b+1,0,a);return true}else jsl.scripts.push(a)},domAppend:function(a,b){if(jsl.isLoaded(a,b))return true;var c=jsl.tag("head")[0],d=jsl.script(a),e=false;d.onload=d.onreadystatechange=function(){if(!e&&(!this.readyState||this==="loaded"||this.readyState==="complete")){e=true;typeof b!=="undefined"&&b();d.onload=d.onreadystatechange=null}};c.appendChild(d);jsl._loadedUrls[a]=true},load:function(a,b){if(typeof a==="undefined"||jsl.trim(a)==""){jsl.clean(jsl.scripts);for(var c=0;c<jsl.scripts.length;c++)jsl.domAppend(jsl.scripts[c]);return true}else if(typeof a=="string"&&typeof b!=="undefined"){jsl.domAppend(a,b);return true}else if(jsl.isLoaded(a)===false){document.write('<script src="'+a+'" type="text/javascript"><\/script>');return jsl._loadedUrls[a]=true}}};var scripts=document.getElementsByTagName("script");eval(scripts[scripts.length-1].innerHTML);