function addLoadEvent(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func}else{window.onload=function(){oldonload();func()}}};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]}}};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_showHideLayers(){var i,p,v,obj,args=MM_showHideLayers.arguments;for(i=0;i<(args.length-2);i+=3)if((obj=MM_findObj(args[i]))!=null){v=args[i+2];if(obj.style){obj=obj.style;v=(v=='show')?'visible':(v=='hide')?'hidden':v}obj.visibility=v}};function showhide(A){if(A.style.display=='none'){A.style.display=''}else{A.style.display='none'}};var tabGroup=new Array();function showTab(group,tab){old=tabGroup[group];if(old){document.getElementById(old).style.display='none'}document.getElementById(tab).style.display='';tabGroup[group]=tab};function showPopup(popupName,refobj,pos){var o_position=refobj.style.position;var popup=document.getElementById(popupName);var x,y;var p=findPos(refobj);showhide(popup);if(pos=='right'){x=p.left+refobj.offsetWidth+5;y=p.top}else if(pos=='right_bottom'){x=p.left+refobj.offsetWidth+5;y=p.top+refobj.offsetHeight+3-popup.offsetHeight}else{x=p.left;y=p.top+refobj.offsetHeight+5}if(x<0){x=0}if(y<0){y=0}popup.style.left=x+'px';popup.style.top=y+'px';refobj.style.position=o_position};function findPos(elem){var left=0;var top=0;var curr=elem;while(curr.offsetParent){left-=curr.scrollLeft;top-=curr.scrollTop;curr=curr.parentNode}while(elem){left+=elem.offsetLeft;top+=elem.offsetTop;elem=elem.offsetParent}return{left:left,top:top}};function getAbsoluteLeft(elem){var left=0;var curr=elem;while(curr.offsetParent){left-=curr.scrollLeft;curr=curr.parentNode}while(elem){left+=elem.offsetLeft;elem=elem.offsetParent}return left};function getAbsoluteTop(elem){var top=0;var curr=elem;while(curr.offsetParent){top-=curr.scrollTop;curr=curr.parentNode}while(elem){top+=elem.offsetTop;elem=elem.offsetParent}return top};