var ival;
ival ="thumb1";


function showstory (photoid,storyid,noofimage)
{
	if(ival != photoid)
    {
        var objstory    = document.getElementById(storyid);
        var obj        = document.getElementById(photoid);   
        var path= obj.src;
    
        var arr        = path.split("_");
    
        obj.src    = eval("'"+arr[0] + "_on.jpg'");
		
		for(i=1;i<=noofimage;i++)
		{
			if(storyid != "bios"+i)
				objother = document.getElementById("bios"+i);
				objother.style.display="none";
		}	
		objstory.style.display = "block";
     
        var oldobj        = document.getElementById(ival);   
        var oldpath= oldobj.src;

        var oldarr        = oldpath.split("_");

        oldobj.src    = eval("'"+oldarr[0] + "_off.jpg'");
       
        ival    = photoid;
   }

}

function selectImg (photoid)
{
	if(ival != photoid)
    {
       
        var obj        = document.getElementById(photoid);   
        var path= obj.src;
    
        var arr        = path.split("_");

        obj.src    = eval("'"+arr[0] + "_on.jpg'");       
    }

}


function unselectImg (photoid)
{
    if(ival != photoid)
    {
       
        var obj        = document.getElementById(photoid);   
        var path= obj.src;
    
        var arr        = path.split("_");

        obj.src    = eval("'"+arr[0] + "_off.jpg'");       
    }

}