function MM_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}
if (document.images) {
    homeup       = new Image();
    homeup.src   = "/soh/images/menuimages/menu_01.jpg" ;
    homedown     = new Image() ;
    homedown.src = "/soh/images/menuimages/menuover_01.jpg" ;
	
	aboutusup       = new Image();
    aboutusup.src   = "/soh/images/menuimages/menu_02.jpg" ;
    aboutusdown     = new Image() ;
    aboutusdown.src = "/soh/images/menuimages/menuover_02.jpg" ;
	
	educationup       = new Image();
    educationup.src   = "/soh/images/menuimages/menu_03.jpg" ;
    educationdown     = new Image() ;
    educationdown.src = "/soh/images/menuimages/menuover_03.jpg" ;
	
	seup       = new Image();
    seup.src   = "/soh/images/menuimages/menu_04.jpg" ;
    sedown     = new Image() ;
    sedown.src = "/soh/images/menuimages/menuover_04.jpg" ;
	
	newsup       = new Image();
    newsup.src   = "/soh/images/menuimages/menu_05.jpg" ;
    newsdown     = new Image() ;
    newsdown.src = "/soh/images/menuimages/menuover_05.jpg" ;
	
	contactup       = new Image();
    contactup.src   = "/soh/images/menuimages/menu_06.jpg" ;
    contactdown     = new Image() ;
    contactdown.src = "/soh/images/menuimages/menuover_06.jpg" ;
	
	whatsnewup       = new Image();
    whatsnewup.src   = "/soh/images/menuimages/bmenu1.jpg" ;
    whatsnewdown     = new Image() ;
    whatsnewdown.src = "/soh/images/menuimages/bmenuover_01.jpg" ;
	
	facup       = new Image();
    facup.src   = "/soh/images/menuimages/bmenu2.jpg" ;
    facdown     = new Image() ;
    facdown.src = "/soh/images/menuimages/bmenuover_02.jpg" ;
	
	industryup       = new Image();
    industryup.src   = "/soh/images/menuimages/bmenu3.jpg" ;
    industrydown     = new Image() ;
    industrydown.src = "/soh/images/menuimages/bmenuover_03.jpg" ;
	
	eduup       = new Image();
    eduup.src   = "/soh/images/menuimages/bmenu4.jpg" ;
    edudown     = new Image() ;
    edudown.src = "/soh/images/menuimages/bmenuover_04.jpg" ;
	
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function buttondown( buttonname )
{
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "down.src" );
    }
}
function buttonup ( buttonname )
{
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "up.src" );
    }
}