<!--

// check browser version
browser = navigator.appName;
  browserVer = parseInt(navigator.appVersion);
    if (browser == "Netscape" && browserVer >= 3)
      preload = "true";
    else if (browser == "Microsoft Internet Explorer" && browserVer >=3)
      preload = "true";
    else
      preload = "false";
// set up graphics
if (preload == "true") 

{
  // onMouseOver
  pip1 = new Image; pip1.src = "http://www.lhbcorp.com/images/pipeline1.jpg";
  gov1 = new Image; gov1.src = "http://www.lhbcorp.com/images/government1.jpg";
  hea1 = new Image; hea1.src = "http://www.lhbcorp.com/images/healthcare1.jpg";
  hou1 = new Image; hou1.src = "http://www.lhbcorp.com/images/housing1.jpg";
  cmr1 = new Image; cmr1.src = "http://www.lhbcorp.com/images/commercial1.jpg";
  edu1 = new Image; edu1.src = "http://www.lhbcorp.com/images/education1.jpg";
  pub1 = new Image; pub1.src = "http://www.lhbcorp.com/images/public_works1.jpg";
  com1 = new Image; com1.src = "http://www.lhbcorp.com/images/company1.jpg";
  cmm1 = new Image; cmm1.src = "http://www.lhbcorp.com/images/communications1.jpg";
  emp1 = new Image; emp1.src = "http://www.lhbcorp.com/images/employment1.jpg";
  con1 = new Image; con1.src = "http://www.lhbcorp.com/images/contact1.jpg";
  aid1 = new Image; aid1.src = "http://www.lhbcorp.com/images/aid1.jpg";
  eng1 = new Image; eng1.src = "http://www.lhbcorp.com/images/engineering1.jpg";
  lan1 = new Image; lan1.src = "http://www.lhbcorp.com/images/landscape1.jpg";
  hom1 = new Image; hom1.src = "http://www.lhbcorp.com/images/home1.jpg";
  ind1 = new Image; ind1.src = "http://www.lhbcorp.com/images/industrial1.jpg";


  // onMouseOut
  pip2 = new Image; pip2.src = "http://www.lhbcorp.com/images/pipeline2.jpg";
  gov2 = new Image; gov2.src = "http://www.lhbcorp.com/images/government2.jpg";
  hea2 = new Image; hea2.src = "http://www.lhbcorp.com/images/healthcare2.jpg";
  hou2 = new Image; hou2.src = "http://www.lhbcorp.com/images/housing2.jpg";
  cmr2 = new Image; cmr2.src = "http://www.lhbcorp.com/images/commercial2.jpg";
  edu2 = new Image; edu2.src = "http://www.lhbcorp.com/images/education2.jpg";
  pub2 = new Image; pub2.src = "http://www.lhbcorp.com/images/public_works2.jpg";
  com2 = new Image; com2.src = "http://www.lhbcorp.com/images/company2.jpg";
  cmm2 = new Image; cmm2.src = "http://www.lhbcorp.com/images/communications2.jpg";
  emp2 = new Image; emp2.src = "http://www.lhbcorp.com/images/employment2.jpg";
  con2 = new Image; con2.src = "http://www.lhbcorp.com/images/contact2.jpg";
  aid2 = new Image; aid2.src = "http://www.lhbcorp.com/images/aid2.jpg";
  eng2 = new Image; eng2.src = "http://www.lhbcorp.com/images/engineering2.jpg";
  lan2 = new Image; lan2.src = "http://www.lhbcorp.com/images/landscape2.jpg";
  hom2 = new Image; hom2.src = "http://www.lhbcorp.com/images/home2.jpg";
  ind2 = new Image; ind2.src = "http://www.lhbcorp.com/images/industrial2.jpg";

}

// swap images depending on cursor position over an href
function ImgChange(ImgRef,ImgName) {
  if (preload == "true") {
    document.images[ImgRef].src = eval(ImgName + ".src");
  }
}

// -->