var smid;
var mmid;
function showsm(x, y, z, s2in, s2out, linkid){
	for (a=1; a<=y; a++)
	    {
            smid = 'sm' + a;    
            mmid = 'mm' + a;    
	        if (a == x)
	            {
	                document.getElementById(smid).style.display="block";
	                if (a == z)
	                    {
	                       document.getElementById(mmid).className="nav1sel";
	                    }
	                else
	                    {
	                       document.getElementById(mmid).className="nav1over";
	                    }

	            }
	        else
	            {
	                document.getElementById(smid).style.display="none";
	                if (a == z)
	                    {
	                       document.getElementById(mmid).className="nav1sel";
	                    }
	                else
	                    {
	                       document.getElementById(mmid).className="nav1";
	                    }
	            }
	    }
        if(s2in != '0')
            {
                document.getElementById(s2in).style.display="block";
                 if(linkid != '0')
                    {
                        document.getElementById(linkid).className="nav2over";
                    }
           }
        if (s2out != '0')
            {
                document.getElementById(s2out).style.display="none";
                if (linkid != '0')
                    {
                        document.getElementById(linkid).className="nav2";
                    }
            }
}

function showid(x, y){
    document.getElementById(x).style.overflow="auto";
    document.getElementById(x).style.width="350px";
    document.getElementById(x).style.background="white";
    document.getElementById(x).style.border="solid 1px #9E9E9E";
    }

function hideid(x){
    document.getElementById(x).style.overflow="hidden";
    document.getElementById(x).style.width="";
    document.getElementById(x).style.background="";
    document.getElementById(x).style.border="solid 0px #9E9E9E";
}

function showcontent(x){
    document.getElementById(x).style.overflow="auto";
    document.getElementById(x).style.width="657px";
    }

function hidecontent(x){
    document.getElementById(x).style.overflow="hidden";
    document.getElementById(x).style.width="";
}