Drupal.preventSelect=function(elt){if(document.onselectstart){elt.onselectstart=function(){return false;}}
else{$(elt).mousedown(function(){return false;});}};Drupal.url=function(path,query,fragment){query=query?query:'';fragment=fragment?'#'+fragment:'';var base=Drupal.settings.basePath;if(!Drupal.settings.jstools.cleanurls){if(query){return base+'?q='+path+'&'+query+fragment;}
else{return base+'?q='+path+fragment;}}
else{if(query){return base+path+'?'+query+fragment;}
else{return base+path+fragment;}}};Drupal.getPath=function(href){href=Drupal.pathPortion(href);href=href.substring(Drupal.settings.basePath.length+(Drupal.settings.jstools.cleanurls?0:3),href.length);var chars=['#','?','&'];for(i in chars){if(href.indexOf(chars[i])>-1){href=href.substr(0,href.indexOf(chars[i]));}}
return href;};Drupal.prependPath=function(href,segment){href=Drupal.pathPortion(href);var baseLength=Drupal.settings.jstools.basePath.length+(Drupal.settings.jstools.cleanurls?0:3);var base=href.substring(0,baseLength);return base+segment+'/'+href.substring(baseLength,href.length);};Drupal.pathPortion=function(href){var protocol=window.location.protocol;if(href.substring(0,protocol.length)==protocol){href=href.substring(href.indexOf('/',protocol.length+2));}
return href;};Drupal.scrollTo=function(el){var pos=Drupal.absolutePosition(el);window.scrollTo(0,pos.y);};Drupal.elementChildren=function(element){var children=[];for(i in element){if(i.substr(0,1)!='#'){children[children.length]=i;}}
return children;};Drupal.elementProperties=function(element){var properties=[];for(i in element){if(i.substr(0,1)=='#'){properties[properties.length]=i;}}
return properties;};Drupal.parseQueryString=function(href){query=Drupal.getQueryString(href);var args={};var pairs=query.split("&");for(var i=0;i<pairs.length;i++){var pos=pairs[i].indexOf('=');if(pos==-1)continue;var argname=pairs[i].substring(0,pos);var value=pairs[i].substring(pos+1);args[argname]=unescape(value.replace(/\+/g," "));}
return args;};Drupal.getQueryString=function(href){if(href){var index=href.indexOf('?');href=(index==-1)?'':href.substring(index+1);}
query=href?href:location.search.substring(1);if(!Drupal.settings.jstools.cleanurls){var index=query.indexOf('&');query=(index==-1)?'':query.substring(index+1);}
return query;};Drupal.pathMatch=function(path,paths,type){paths='^'+paths+'$';paths=paths.replace(/\n/g,'$|^');paths=paths.replace(/\*/g,'.*');var search=path.search(new RegExp(paths))>-1?true:false;return(type==0)?search:!search;};Drupal.absolutePosition=function(el){var sLeft=0,sTop=0;var isDiv=/^div$/i.test(el.tagName);if(isDiv&&el.scrollLeft){sLeft=el.scrollLeft;}
if(isDiv&&el.scrollTop){sTop=el.scrollTop;}
var r={x:el.offsetLeft-sLeft,y:el.offsetTop-sTop};if(el.offsetParent){var tmp=Drupal.absolutePosition(el.offsetParent);r.x+=tmp.x;r.y+=tmp.y;}
return r;};Drupal.mousePosition=function(e){return{x:e.clientX+document.documentElement.scrollLeft,y:e.clientY+document.documentElement.scrollTop};};