var Common_Global=Base.extend({},{get_object_position:function(obj)
{var oPosition={x:0,y:0};if(obj==null)
return oPosition;if(obj.offsetParent)
{while(obj.offsetParent)
{oPosition.x+=obj.offsetLeft;oPosition.y+=obj.offsetTop;obj=obj.offsetParent;}}
else if(obj.x)
{oPosition.x+=obj.x;oPosition.y+=obj.y;}
return oPosition;},get_event_position:function(e)
{var oPosition={x:0,y:0};if(typeof(e)=='undefined')
e=window.event;if(typeof(e.pageX)!='undefined')
{oPosition.x=e.pageX;oPosition.y=e.pageY;}
else
{oPosition.x=e.clientX+document.documentElement.scrollLeft+document.body.scrollLeft;oPosition.y=e.clientY+document.documentElement.scrollTop+document.body.scrollTop;}
return oPosition;},set_popup_position:function(oPopup,tour)
{var left=$j(window).scrollLeft();var top=$j(window).scrollTop();if(!tour)
{left+=($j(window).width()-$j(oPopup).outerWidth())/2;top+=171;}
else
{left+=document.body.clientWidth/2-420;top+=140;}
oPopup.style.top=top+'px';oPopup.style.left=left+'px';},set_center_position:function(obj,top)
{var x,y;if(self.pageYOffset)
{x=self.pageXOffset;y=self.pageYOffset;}
else if(document.documentElement&&document.documentElement.scrollTop)
{x=document.documentElement.scrollLeft;y=document.documentElement.scrollTop;}
else if(document.body)
{x=document.body.scrollLeft;y=document.body.scrollTop;}
if('undefined'==typeof(top))var top=240;obj.style.top=y+top+'px';obj.style.left=document.body.clientWidth/2-(obj.offsetWidth/2)+'px';},get_document_size:function()
{var x,y;if(self.innerHeight)
{x=self.innerWidth;y=self.innerHeight;}
else if(document.documentElement&&document.documentElement.clientHeight)
{x=document.documentElement.clientWidth;y=document.documentElement.clientHeight;}
else if(document.body)
{x=document.body.clientWidth;y=document.body.clientHeight;}
var xx,yy;var test1=document.body.scrollHeight;var test2=document.body.offsetHeight
if(test1>test2)
{xx=document.body.scrollWidth;yy=document.body.scrollHeight;}
else
{xx=document.body.offsetWidth;yy=document.body.offsetHeight;}
if($('wrp'))yy=$('wrp').offsetHeight;var oSize={width:0,height:0};oSize.height=((y>yy)?y:yy);oSize.width=xx;return oSize;},is_image_file:function(file_name)
{if(file_name)
{var dot=file_name.lastIndexOf('.');if(dot!=-1)
{var ext=file_name.substr(dot).toLowerCase();var allowed={'.jpg':1,'.jpeg':1,'.png':1,'.bmp':1,'.gif':1};return(allowed[ext]);}}
return false;},new_win:function(link,params)
{var params=params||{};var width=params['width']||400;var height=params['height']||400;var left=params['left']||200;var top=params['top']||200;window.open(link,'_blank',"height="+height+", width="+width+", left="+left+", top="+top+", status=no,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no");return false;},new_win_info:function(link,width,height)
{this.new_win(link,{width:width,height:height});return false;},getCookie:function(name)
{var prefix=name+'=';var cookieStartIndex=document.cookie.indexOf(prefix);if(cookieStartIndex==-1)
return null;var cookieEndIndex=document.cookie.indexOf(';',cookieStartIndex+prefix.length);if(cookieEndIndex==-1)
cookieEndIndex=document.cookie.length;return decodeURIComponent(document.cookie.substring(cookieStartIndex+prefix.length,cookieEndIndex));},deleteCookie:function(name)
{var domain=hostname?hostname:null;if(domain)
{if(domain.indexOf('.box.net')>=0)
{domain='box.net';}}
Common_Global.setCookie(name,'',(new Date()).getTime()-(1000*3600*24),'/',domain);},setCookie:function(name,value,expires,path,domain,secure)
{var expires_date=new Date();if(typeof expires=='undefined'||expires==null)
{expires=expires_date.getTime()+(1000*3600*24*60);}
expires_date.setTime(expires);var cookie=name+'='+encodeURIComponent(value);cookie+='; expires='+expires_date.toGMTString();if(path)cookie+='; path='+path;if(domain)cookie+='; domain='+domain;if(secure)cookie+='; secure';document.cookie=cookie;}});$j(function()
{if(!Common_Global.getCookie('referrer'))
{Common_Global.setCookie('referrer',document.referrer,null,'/',document.domain,0);}});