function trace(str){if(typeof(console)=='object'){console.log(str);}else{window.status=str;}}
function isBrowser(){return!(jQuery.browser.msie&&parseInt(jQuery.browser.version.substr(0,1))<8);}
function isWorst(){return!isBrowser()&&parseInt(jQuery.browser.version.substr(0,1))<7;}
function goto(path){window.location.href=path;}
function get(name,href,def){var mainParts=href?href.split('?'):window.location.href.split('?');if(mainParts.length>1){mainParts[1]=mainParts[1].split('#')[0];var subParts=mainParts[1].split('&');for(i=0;i<subParts.length;i++){var subSubParts=subParts[i].split('=');if(subSubParts[0]==name){return subSubParts[1];}}}
return def?def:'';}
(function($){jQuery.fn.allWidth=function(method,flag){var size=0;jQuery(this).each(function(){size+=jQuery(this)[method=='outer'||method=='inner'?method+'Width':'width'](flag);});return size;};jQuery.fn.allHeight=function(method,flag){var size=0;jQuery(this).each(function(){size+=jQuery(this)[method=='outer'||method=='inner'?method+'Height':'height'](flag);});return size;};})(jQuery);;