function Response(){};Response.clear=function(response)
{if(response.hasChildNodes())
response.removeChild(response.firstChild);}
Response.set=function(response,cls,msg)
{Response.clear(response);Response.add(response,cls,msg)}
Response.add=function(response,cls,msg)
{if(cls=="error")cls="fieldError";var newdiv=document.createElement(response.tagName);YAHOO.util.Dom.addClass(newdiv,cls);newdiv.innerHTML=msg;if(response.hasChildNodes())
response.replaceChild(newdiv,response.firstChild);else
response.appendChild(newdiv);YAHOO.util.Dom.addClass(response,"show");}
HandlerHelper=function(){};HandlerHelper.getAttr=function(elattr,keyname){if(!elattr||elattr.length<=0)return"";var arr;if(elattr.indexOf(",")>-1){arr=elattr.split(",")}else{arr=[elattr];}
for(var i=0;i<arr.length;i++)
{var key=arr[i].split("=")[0];var val=arr[i].split("=")[1];if(key==keyname)
return val;}
return"";}
HandlerHelper.isInViewport=function(el){var $D=YAHOO.util.Dom;var viewportRegion=new YAHOO.util.Region(0,$D.getViewportWidth(),$D.getViewportHeight(),0);var elementRegion=new $D.getRegion(el);return viewportRegion.contains(elementRegion);}


document.write('<style>');
document.write('div.expandCollapseBox .box {position:absolute; top:-9999em; left:-9999em;}');
document.write('#allContainer div.expand .box {position:static;}');
document.write('</style>');