function setblur()
{
if(document.getElementsByTagName)
{
var as = document.getElementsByTagName("a");
var l  = as.length;
for(i=0; i < l; i++)
{
as[i].onfocus = _blur;
}
}
}

function _blur()
{
this.blur();
}

function swt1() 
{
parent.frames['navi'].document.getElementById("sub1").style.display="block";
parent.frames['navi'].document.getElementById("sub3").style.display="none";
parent.frames['navi'].document.getElementById("sub7").style.display="none";
parent.frames['navi'].document.getElementById("tab1").style.background='#ccff33'
parent.frames['navi'].document.getElementById("tab2").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab3").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab4").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab5").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab6").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab7").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab8").style.background='#00ff00'
}

function swt2() 
{
parent.frames['navi'].document.getElementById("sub1").style.display="none";
parent.frames['navi'].document.getElementById("sub3").style.display="none";
parent.frames['navi'].document.getElementById("sub7").style.display="none";
parent.frames['navi'].document.getElementById("tab1").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab2").style.background='#ccff33'
parent.frames['navi'].document.getElementById("tab3").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab4").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab5").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab6").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab7").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab8").style.background='#00ff00'
}

function swt3() 
{
parent.frames['navi'].document.getElementById("sub1").style.display="none";
parent.frames['navi'].document.getElementById("sub3").style.display="block";
parent.frames['navi'].document.getElementById("sub7").style.display="none";
parent.frames['navi'].document.getElementById("tab1").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab2").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab3").style.background='#ccff33'
parent.frames['navi'].document.getElementById("tab4").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab5").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab6").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab7").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab8").style.background='#00ff00'
}

function swt4() 
{
parent.frames['navi'].document.getElementById("sub1").style.display="none";
parent.frames['navi'].document.getElementById("sub3").style.display="none";
parent.frames['navi'].document.getElementById("sub7").style.display="none";
parent.frames['navi'].document.getElementById("tab1").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab2").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab3").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab4").style.background='#ccff33'
parent.frames['navi'].document.getElementById("tab5").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab6").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab7").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab8").style.background='#00ff00'
}

function swt5() 
{
parent.frames['navi'].document.getElementById("sub1").style.display="none";
parent.frames['navi'].document.getElementById("sub3").style.display="none";
parent.frames['navi'].document.getElementById("sub7").style.display="none";
parent.frames['navi'].document.getElementById("tab1").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab2").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab3").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab4").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab5").style.background='#ccff33'
parent.frames['navi'].document.getElementById("tab6").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab7").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab8").style.background='#00ff00'
}

function swt6() 
{
parent.frames['navi'].document.getElementById("sub1").style.display="none";
parent.frames['navi'].document.getElementById("sub3").style.display="none";
parent.frames['navi'].document.getElementById("sub7").style.display="none";
parent.frames['navi'].document.getElementById("tab1").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab2").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab3").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab4").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab5").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab6").style.background='#ccff33'
parent.frames['navi'].document.getElementById("tab7").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab8").style.background='#00ff00'
}

function swt7() 
{
parent.frames['navi'].document.getElementById("sub1").style.display="none";
parent.frames['navi'].document.getElementById("sub3").style.display="none";
parent.frames['navi'].document.getElementById("sub7").style.display="block";
parent.frames['navi'].document.getElementById("tab1").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab2").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab3").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab4").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab5").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab6").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab7").style.background='#ccff33'
parent.frames['navi'].document.getElementById("tab8").style.background='#00ff00'
}

function swt8() 
{
parent.frames['navi'].document.getElementById("sub1").style.display="none";
parent.frames['navi'].document.getElementById("sub3").style.display="none";
parent.frames['navi'].document.getElementById("sub7").style.display="none";
parent.frames['navi'].document.getElementById("tab1").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab2").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab3").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab4").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab5").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab6").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab7").style.background='#00ff00'
parent.frames['navi'].document.getElementById("tab8").style.background='#ccff33'
}