function changecolor1()
{
t=setTimeout("xc()",250)
e=setTimeout("xc1()",500)

}

function changecolor2()
{

t=setTimeout("xc1()",250)

}


function changecolor3()
{

t=setTimeout("xc()",250)

}




function xc()
{online.style.color="black";
changeintored()
}

function changeintored()
{
t=setTimeout("yc()",250)
}


function yc()
{online.style.color="red";
changecolor3()
}


function xc1()
{online1.style.color="black";
changeintoblue()
}

function changeintoblue()
{
t=setTimeout("yc1()",250)
}
function yc1()
{online1.style.color="blue";
changecolor2()
}