function ShowWindow()
{
     window.open('str.htm','detail','top=10,left=10,width=780,height=500,scrollbars=no,resizable=no,toolbar=no,status=no,menubar=no');
}

function window_open(url,sizex,sizey,r,scrollb)
{
	var r,titlepage,scrollb;
	if (!scrollb) scrollb=0;
	window.open (url, r, 'Toolbar=0, Titlebar=0, Location=0, Directories=0, Status=0, Menubar=0, Scrollbars='+scrollb+', Resizable=0, Copyhistory=1, width='+sizex+',height='+sizey);
}



function show(name) { 
  var newWindow = window.open(name,'popup','top=10,left=10,width=780,height=500,scrollbars=yes,resizable=no,toolbar=no,status=no,menubar=no');
}

function mail_address(user,domain,zone) {
document.write(user+'@'+domain+'.'+zone);
}

function mail_send(user,domain,zone) {
document.location.href = 'mailto:'+user+'@'+domain+'.'+zone;
}


function show_block(ele) {
      var srcElement = document.getElementById(ele);
      if(srcElement) {
          if(srcElement.style.display == "block") {
            srcElement.style.display= 'none';
          }
          else {
            srcElement.style.display='block';
          }
      }
  }