function MM_findObj(n,d){var p,i,x;if(!d){d=document;}if((p=n.indexOf("?"))>0&&parent.frames.length){d=parent.frames[n.substring(p+1)].document;n=n.substring(0,p);}if(!(x=d[n])&&d.all){x=d.all[n];}for(i=0;!x&&i<d.forms.length;i++){x=d.forms[i][n];}for(i=0;!x&&d.layers&&i<d.layers.length;i++){x=MM_findObj(n,d.layers[i].document);}if(!x&&d.getElementById){x=d.getElementById(n);}return x;}function MM_swapImage(){var i,j=0,x,a=MM_swapImage.arguments;document.MM_sr=new Array;for(i=0;i<(a.length-2);i+=3){if((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x;if(!x.oSrc){x.oSrc=x.src;}x.src=a[i+2];}}}function MM_swapImgRestore(){var i,x,a=document.MM_sr;for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++){x.src=x.oSrc;}}function MM_preloadImages(){var d=document;if(d.images){if(!d.MM_p){d.MM_p=new Array();}var i,j=d.MM_p.length,a=MM_preloadImages.arguments;for(i=0;i<a.length;i++){if(a[i].indexOf("#")!=0){d.MM_p[j]=new Image;d.MM_p[j++].src=a[i];}}}}var mmOpenContainer=null;var mmOpenMenus=null;var mmHideMenuTimer=null;function MM_menuStartTimeout(_8){mmHideMenuTimer=setTimeout("MM_menuHideMenus()",_8);}function MM_menuHideMenus(){MM_menuResetTimeout();if(mmOpenContainer){var c=document.getElementById(mmOpenContainer);c.style.visibility="inherit";mmOpenContainer=null;}if(mmOpenMenus){for(var i in mmOpenMenus){var m=document.getElementById(mmOpenMenus[i]);try{m.style.visibility="hidden";}catch(er){}}mmOpenMenus=null;}}function MM_menuHideSubmenus(_c){if(mmOpenMenus){var h=false;var c=0;for(var i in mmOpenMenus){if(h){var m=document.getElementById(mmOpenMenus[i]);try{m.style.visibility="hidden";}catch(er){}}else{if(mmOpenMenus[i]==_c){h=true;}else{c++;}}}mmOpenMenus.length=c+1;}}function MM_menuOverMenuItem(_11,_12){MM_menuResetTimeout();MM_menuHideSubmenus(_11);if(_12){var _13=""+_11+"_"+_12;MM_menuShowSubMenu(_13);}}function MM_menuShowSubMenu(_14){MM_menuResetTimeout();var e=document.getElementById(_14);e.style.visibility="inherit";if(!mmOpenMenus){mmOpenMenus=new Array;}mmOpenMenus[mmOpenMenus.length]=""+_14;}function MM_menuResetTimeout(){if(mmHideMenuTimer){clearTimeout(mmHideMenuTimer);}mmHideMenuTimer=null;}function MM_menuShowMenu(_16,_17,_18,_19,_1a){MM_menuHideMenus();MM_menuResetTimeout();MM_menuShowMenuContainer(_16,_18,_19,_1a);MM_menuShowSubMenu(_17);}function MM_menuShowMenuContainer(_1b,x,y,_1e){var c=document.getElementById(_1b);var s=c.style;s.visibility="inherit";mmOpenContainer=""+_1b;}