function Interover()
{document.getElementById("sm").className='leftbar_hard';}

function Interout()
{document.getElementById("sm").className='leftbar';} 

function Interover2()
{document.getElementById("wa").className='leftbar_hard';}

function Interout2()
{document.getElementById("wa").className='leftbar';} 

function Interover3()
{document.getElementById("ac").className='leftbar_hard';}

function Interout3()
{document.getElementById("ac").className='leftbar';} 

function Interover4()
{document.getElementById("ipr").className='leftbar_hard';}

function Interout4()
{document.getElementById("ipr").className='leftbar';} 

function first()
{document.getElementById("1").className='u_line';}

function first1()
{document.getElementById("1").className='u_line2';} 

function second()
{document.getElementById("2").className='u_line';}

function second1()
{document.getElementById("2").className='u_line2';} 

function third()
{document.getElementById("3").className='u_line';}

function third1()
{document.getElementById("3").className='u_line2';} 

function fourth()
{document.getElementById("4").className='u_line';}

function fourth1()
{document.getElementById("4").className='u_line2';} 

function fifth()
{document.getElementById("5").className='u_line';}

function fifth1()
{document.getElementById("5").className='u_line2';} 

function sixth()
{document.getElementById("6").className='u_line';}

function sixth1()
{document.getElementById("6").className='u_line2';} 

function seventh()
{document.getElementById("7").className='u_line';}

function seventh1()
{document.getElementById("7").className='u_line2';}