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_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 clearText(thefield){if(thefield.defaultValue==thefield.value)thefield.value="";}
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 int_only(value){value=parseInt(value);if(value<0)value=value*-1;return(value)?value+"":"";}
function BookMark_Page(alerttext){var title=document.title;var url=this.location;if(window.sidebar){window.sidebar.addPanel(title,url,"");}else if(window.external){window.external.AddFavorite(url,title);}else{if(!alerttext)alerttext="To bookmark this page use [Ctrl+D]";alert(alerttext);}
return false;}
var ie4=document.all?1:0;var ns4=document.layers?1:0;var ns6=window.netscape?1:0;function addText(id,text){menuobj=(ie4)?document.all[id]:(ns6?document.getElementById(id):(ns4?document.layers[id]:''));if(ie4||ns6){menuobj.innerHTML=text;}else{menuobj.document.open();menuobj.document.write(text);menuobj.document.close();}}
function MM_displayStatusMsg(msgStr){status=msgStr;document.MM_returnValue=true;}
var clickZoomImage;function clickZoom(url,imgname,windowstatus){clickZoomImage=window.open(url,imgname,windowstatus);if(window.focus){clickZoomImage.focus();}}
function checkClickZoom(){if(clickZoomImage){clickZoomImage.close();}}
var layerDisplayStatus=new Array;function toggleLayerDisplay(whichLayer,status){layerDisplayStatus[whichLayer]=status;if(document.getElementById){document.getElementById(whichLayer).style.display=status;}
else if(document.all){document.all[whichLayer].style.display=status;}
else if(document.layers){document.layers[whichLayer].display=status;}}
function toggleClassName(whichLayer,newClassName){if(document.getElementById){document.getElementById(whichLayer).className=newClassName;}
else if(document.all){document.all[whichLayer].className=newClassName;}
else if(document.layers){document.layers[whichLayer].className=newClassName;}}
function mailtoLink(part1,part2){if(part1&&part2){window.location.href="mailto:"+part1+"@"+part2;return true;}
return false;}
function addLoadEvent(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func;}else{window.onload=function(){oldonload();func();}}}
function getObjectById(fld){if(document.getElementById&&document.getElementById(fld)!=null){return document.getElementById(fld);}else if(document.layers&&document.layers[fld]!=null){return document.layers[fld];}else if(document.all){return document.all(fld);}else{return false;}}