function MM_swapImgRestore() { //v3.0
  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() { //v3.0
  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) { //v4.01
  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() { //v3.0
  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];}
}


var slidespeed=3000
var slideimages=new Array("./img/pic/show1.jpg","./img/pic/show2.jpg","./img/pic/show3.jpg","./img/pic/show4.jpg","./img/pic/show5.jpg","./img/pic/show6.jpg","./img/pic/show7.jpg","./img/pic/show8.jpg")
var slidelinks=new Array("http://www.dynamicdrive.com","http://wsabstract.com","http://www.geocities.com")

var imageholder=new Array()
var ie55=window.createPopup
for (i=0;i<slideimages.length;i++){
imageholder[i]=new Image()
imageholder[i].src=slideimages[i]
}

function gotoshow(){
window.location=slidelinks[whichlink]
}

function showTab(objval,name,n,cat){
	var boardTab = new Array();
	var boardArea = new Array();
	for(var i=1;i<=n;i++){
		boardTab[i]=""+name+"Tab"+i;
		boardArea[i]=""+name+"Top0"+i;
	}	
		switch (objval)
		{
			case 1: {
				document.getElementById(boardTab[1]).className=cat+'News';
				document.getElementById(boardTab[2]).className=cat+'unClass';
				document.getElementById(boardArea[1]).style.display="";
				document.getElementById(boardArea[2]).style.display="none";
				break;
			}
			case 2: {
				document.getElementById(boardTab[1]).className=cat+'unNews';
				document.getElementById(boardTab[2]).className=cat+'Class';
				document.getElementById(boardArea[1]).style.display="none";
				document.getElementById(boardArea[2]).style.display="";
				break;
			}
		}
}