function productHighlight(x){

photo=document.getElementById(x)



photo.style.opacity=".90"

photo.style.filter="alpha(opacity=90)"

}

function productDim(x){

photo=document.getElementById(x)



photo.style.opacity=".40"

photo.style.filter="alpha(opacity=40)"

}



function advancedSearch()

{

document.getElementById("main2_search").style.height="120px"

}





function basicSearch()

{

document.getElementById("main2_search").style.height="50px";

}



function submenus_hide(xyz){

switch(xyz){

  case 'm1':

  document.getElementById("top_submenu1").style.visibility="visible";

  document.getElementById("top_submenu2").style.visibility="hidden";

  document.getElementById("top_submenu3").style.visibility="hidden";

  document.getElementById("top_submenu4").style.visibility="hidden";

  document.getElementById("top_submenu5").style.visibility="hidden";

  break
  
  case 'm2':

  document.getElementById("top_submenu1").style.visibility="hidden";

  document.getElementById("top_submenu2").style.visibility="visible";
  
  document.getElementById("top_submenu3").style.visibility="hidden";

  document.getElementById("top_submenu4").style.visibility="hidden";

  document.getElementById("top_submenu5").style.visibility="hidden";

  break



  case 'm3':

  document.getElementById("top_submenu1").style.visibility="hidden";

  document.getElementById("top_submenu2").style.visibility="hidden";
  
  document.getElementById("top_submenu3").style.visibility="visible";

  document.getElementById("top_submenu4").style.visibility="hidden";

  document.getElementById("top_submenu5").style.visibility="hidden";

  break

  case 'm4':

  document.getElementById("top_submenu1").style.visibility="hidden";

  document.getElementById("top_submenu2").style.visibility="hidden";

  document.getElementById("top_submenu3").style.visibility="hidden";

  document.getElementById("top_submenu4").style.visibility="visible";

  document.getElementById("top_submenu5").style.visibility="hidden";

  break

  case 'm5':

  document.getElementById("top_submenu1").style.visibility="hidden";

  document.getElementById("top_submenu2").style.visibility="hidden";

  document.getElementById("top_submenu3").style.visibility="hidden";

  document.getElementById("top_submenu4").style.visibility="hidden";

  document.getElementById("top_submenu5").style.visibility="visible";



  break

  case 'm6':

  document.getElementById("top_submenu1").style.visibility="hidden";

  document.getElementById("top_submenu2").style.visibility="hidden";

  document.getElementById("top_submenu3").style.visibility="hidden";

  document.getElementById("top_submenu4").style.visibility="hidden";

  document.getElementById("top_submenu5").style.visibility="hidden";

  break

  default:

  document.getElementById("top_submenu1").style.visibility="hidden";

  document.getElementById("top_submenu2").style.visibility="hidden";

  document.getElementById("top_submenu3").style.visibility="hidden";

  document.getElementById("top_submenu4").style.visibility="hidden";

  document.getElementById("top_submenu5").style.visibility="hidden";

  

  }

}







function hide()

{

t=document.getElementById("main1")

i=t.offsetHeight

speedRatio=0.3

targetHeight = 55

heightDifference=i-targetHeight

speed=heightDifference*speedRatio

t.style.height=i-speed+"px";





if(i>targetHeight){

  setTimeout(hide,20); 

  }

}





function submenu_show(id){

 document.getElementById(id).style.visibility='visible';

 

}