// 
//功能：多层表格交替显示
//设计：E创网络
//设计日期：2007-8-10
//

function setcorner(id,r,bo,bg)    {
switch(id){
case 1: x=parseInt("-"+r);xx=-1;y=parseInt("-"+r);yy=-1;break
case 2: x=parseInt("-"+r);xx=-1;y=1;yy=r;break
case 3: x=1;xx=r;y=parseInt("-"+r);yy=-1;break
case 4: x=1;xx=r;y=1;yy=r;break
      }
corner_html="<div style=\"width:"+r+"px;height:"+r+"px;overflow:hidden\">"
for(i=x;i<=xx;i++)    {
for(ii=y;ii<=yy;ii++)    {
rr=i*i+ii*ii-r*r
if(rr<0){color=bg}else{color=""}
if(Math.abs(rr)<r){color=bo}
corner_html+="<img vspace=0 hspace=0 width=1px height=1px style=\"float:left;background:"+color+"\">"
            }
            }
corner_html+="</div>"
return(corner_html)
            }
function corner()
{
corner_table=document.all.tags("table")
for(box_i=0;box_i<corner_table.length;box_i++)
{
if(corner_table[box_i].id=="box")
{corner_table[box_i].id="box_"+box_i}
}
for(corner_i=0;corner_i<corner_table.length;corner_i++) {
if(corner_table[corner_i].id=="corner"){
corner_table[corner_i].id="corner_"+corner_i
corner_id=document.getElementById(corner_table[corner_i].id)
style=eval(corner_id.className)
if(style.length==3){
switch(style[1]){
case "black": bo="#666666";bg="#999999";break
case "blue": bo="#0000ff";bg="#9999ff";break
case "red": bo="#FF3333";bg="#ff9999";break
case "green": bo="#009900";bg="#66cc33";break
case "yellow": bo="#cc9900";bg="#ff9966";break
case "pink": bo="#cc33cc";bg="#ff99ff";break
        }
bc=style[2]
           }
else{bo=style[1];bg=style[2];bc=style[3]}
size=style[0]
corner_img="<img width=1px height=1px>"
corner_id.insertRow(0)
corner_id.insertRow(2)
corner_id.rows[0].insertCell(0)
corner_id.rows[0].insertCell(0)
corner_id.rows[0].insertCell(0)
corner_id.rows[1].insertCell(0)
corner_id.rows[1].insertCell(2)
corner_id.rows[2].insertCell(0)
corner_id.rows[2].insertCell(0)
corner_id.rows[2].insertCell(0)
corner_id.rows[0].cells[1].innerHTML=corner_img
corner_id.rows[1].cells[0].innerHTML=corner_img
corner_id.rows[1].cells[2].innerHTML=corner_img
corner_id.rows[2].cells[1].innerHTML=corner_img
corner_id.rows[0].cells[0].innerHTML=setcorner(1,size,bo,bg)
corner_id.rows[0].cells[2].innerHTML=setcorner(2,size,bo,bg)
corner_id.rows[2].cells[0].innerHTML=setcorner(3,size,bo,bg)
corner_id.rows[2].cells[2].innerHTML=setcorner(4,size,bo,bg)
corner_id.rows[1].cells[1].style.background=bc
corner_id.rows[0].cells[1].style.background=bg
corner_id.rows[1].cells[0].style.background=bg
corner_id.rows[1].cells[2].style.background=bg
corner_id.rows[2].cells[1].style.background=bg
corner_id.rows[0].cells[1].style.borderTop="1px solid "+bo
corner_id.rows[1].cells[0].style.borderLeft="1px solid "+bo
corner_id.rows[1].cells[2].style.borderRight="1px solid "+bo
corner_id.rows[2].cells[1].style.borderBottom="1px solid "+bo
box_id=eval("box_"+(corner_i+1))
box_style=eval(box_id.className)
if(box_style[0]==0){box_id.rows[0].style.display="none"}
box_id.rows[0].style.height="18px"
box_id.rows[0].style.fontWeight="bold"
box_id.rows[0].style.color="#ffffff"
box_id.rows[0].style.background=bg
//box_id.rows[1].style.background="#ffffff"
//box_id.rows[1].cells[0].style.border=box_style[1]+"px solid "+bo
                                }
                        }
}


<!--
function openurl(url) {
	window.open(url, "", "location=yes,toolbar=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes, resizable=yes,copyhistory=yes");
}

function secCard(secTable, n, SelectCss, NormalCss)
  {
  if(n==1)
  {                secTable.cells[1].className=SelectCss;
                   secTable.cells[2].className=NormalCss;
                   secTable.cells[3].className=NormalCss;
				   secTable.cells[4].className=NormalCss;
				   secTable.cells[5].className=NormalCss;
  }
  if(n==2)
  {
                   secTable.cells[1].className=NormalCss;
                   secTable.cells[2].className=SelectCss;
                   secTable.cells[3].className=NormalCss;
				   secTable.cells[4].className=NormalCss;
				   secTable.cells[5].className=NormalCss;

  }
  if(n==3)
  {
                   secTable.cells[1].className=NormalCss;
                   secTable.cells[2].className=NormalCss;
                   secTable.cells[3].className=SelectCss;
				   secTable.cells[4].className=NormalCss;
				   secTable.cells[5].className=NormalCss;


  }
  if(n==4)
  {
                   secTable.cells[1].className=NormalCss;
                   secTable.cells[2].className=NormalCss;
                   secTable.cells[3].className=NormalCss;
                   secTable.cells[4].className=SelectCss;
				   secTable.cells[5].className=NormalCss;


  }
  if(n==5)
  {
                   secTable.cells[1].className=NormalCss;
                   secTable.cells[2].className=NormalCss;
                   secTable.cells[3].className=NormalCss;
				   secTable.cells[4].className=NormalCss;
                   secTable.cells[5].className=SelectCss;


  }
  }
  function secBoard(mainTable,moretab,n)
  {
    for(i=0;i<mainTable.tBodies.length;i++)
      {mainTable.tBodies[i].style.display="none";
	   moretab.tBodies[i].style.display="none";}
            mainTable.tBodies[n].style.display="";
			moretab.tBodies[n].style.display="";
  }
  //-->