function nav_over(i){
    k = i-1;
    l = i+1;
    if(j('#nav_'+i).attr('class') != 'selected')
    {
        if(j('#nav_'+k).attr('class') == 'selected') {j('#nav_'+k).css('background-image','url("/wp-content/uploads/2010/04/subselected.jpg")');}
        else{ j('#nav_'+k).css('background-image','url("/wp-content/uploads/2010/04/semiActive_link.jpg")'); }

        j('#nav_'+i).css('background-color','#8ABBE3');
        if( j('#nav_'+l).attr('class') == 'selected') { j('#nav_'+i).css('background-image','url("/wp-content/uploads/2010/04/subselected.jpg")'); }
        else{
            if(i == 7){
                j('#nav_'+i).css('background-image','url("/wp-content/uploads/2010/04/nav_on_last.jpg")');
            }else{
                j('#nav_'+i).css('background-image','url("/wp-content/uploads/2010/04/nav_on.jpg")'); 
            }
        }
        j('#nav_'+i).css('background-position','right-top');
        j('#nav_'+i).css('background-repeat','no-repeat');
    }//if selected
}
function nav_off(i){
    k = i-1;
    l = i + 1;
    if(j('#nav_'+i).attr('class') != 'selected')
    {
        if(j('#nav_'+k).attr('class') == 'selected') { 
            j('#nav_'+k).css('background-image','url("/wp-content/uploads/2010/04/nav_on.jpg")'); 
        }
        else { 
            j('#nav_'+k).css('background-image','url("/wp-content/uploads/2010/04/inactiveLink.jpg")'); 
        }
        j('#nav_'+i).css('background-color','#C5C5C5');
        if(j('#nav_'+l).attr('class') == 'selected'){ j('#nav_'+i).css('background-image','url("/wp-content/uploads/2010/04/semiActive_link.jpg")');  }
        else{
            if(i == 7){
                j('#nav_'+i).css('background-image','url("/wp-content/uploads/2010/04/inactiveLink_end.jpg")');
            }else{  
                j('#nav_'+i).css('background-image','url("/wp-content/uploads/2010/04/inactiveLink.jpg")');  
            }
        }
        j('#nav_'+i).css('background-position','right-top');
        j('#nav_'+i).css('background-repeat','no-repeat');
    }//if selected

}

j(document).ready(function(){
    j('#nav_1').mouseover(function(){ nav_over(1) });
    j('#nav_2').mouseover(function(){ nav_over(2) });
    j('#nav_3').mouseover(function(){ nav_over(3) });
    j('#nav_4').mouseover(function(){ nav_over(4) });
    j('#nav_5').mouseover(function(){ nav_over(5) });
    j('#nav_6').mouseover(function(){ nav_over(6) });
    j('#nav_7').mouseover(function(){ nav_over(7) });

    j('#nav_1').mouseout(function(){ nav_off(1) });
    j('#nav_2').mouseout(function(){ nav_off(2) });
    j('#nav_3').mouseout(function(){ nav_off(3) });
    j('#nav_4').mouseout(function(){ nav_off(4) });
    j('#nav_5').mouseout(function(){ nav_off(5) });
    j('#nav_6').mouseout(function(){ nav_off(6) });
    j('#nav_7').mouseout(function(){ nav_off(7) });
});