function h_on1()
{
obj_div=document.getElementById("hver1");
if (obj_div)
obj_div.style.background="url(images/m+d.jpg)";
}
function h_off1()
{
obj_div=document.getElementById("hver1");
if (obj_div)
obj_div.style.background="url(images/m-d.jpg)";
}


function h_on2()
{
obj_div=document.getElementById("hver2");
if (obj_div)
obj_div.style.background="url(images/m+d.jpg)";
}
function h_off2()
{
obj_div=document.getElementById("hver2");
if (obj_div)
obj_div.style.background="url(images/m-d.jpg)";
}


function h_on3()
{
obj_div=document.getElementById("hver3");
if (obj_div)
obj_div.style.background="url(images/m+d.jpg)";
}
function h_off3()
{
obj_div=document.getElementById("hver3");
if (obj_div)
obj_div.style.background="url(images/m-d.jpg)";
}


function h_on4()
{
obj_div=document.getElementById("hver4");
if (obj_div)
obj_div.style.background="url(images/m+d.jpg)";
}
function h_off4()
{
obj_div=document.getElementById("hver4");
if (obj_div)
obj_div.style.background="url(images/m-d.jpg)";
}


function h_on5()
{
obj_div=document.getElementById("hver5");
if (obj_div)
obj_div.style.background="url(images/m+d.jpg)";
}
function h_off5()
{
obj_div=document.getElementById("hver5");
if (obj_div)
obj_div.style.background="url(images/m-d.jpg)";
}