function changeskin(cssid,color)
{
    if(color == 'red')
        document.getElementById(cssid).href = '/template/skin/red.css';
    else if(color == 'blue')
        document.getElementById(cssid).href = '/template/skin/blue.css';
    else if(color == 'cyan')
        document.getElementById(cssid).href = '/template/skin/cyan.css';
    else if(color == 'green')
        document.getElementById(cssid).href = '/template/skin/green.css';
    else if(color == 'purple')
        document.getElementById(cssid).href = '/template/skin/purple.css';
    else if(color == 'yellow')
        document.getElementById(cssid).href = '/template/skin/yellow.css';                                       
    else
        document.getElementById(cssid).href = '/template/skin/gray.css';     
}