//<!-- menu script

var ns4 = (document.layers);
var ie = (document.all);
var ns6 = (!document.all && document.getElementById);


if (document.images) {
  
  // menu
  image1on = new Image();
  image1on.src = "/images/menu/company-on.jpg";
  
  image2on = new Image();
  image2on.src = "/images/menu/services-on.jpg";

  image3on = new Image();
  image3on.src = "/images/menu/portfolio-on.jpg";

  image4on = new Image();
  image4on.src = "/images/menu/contact-on.jpg";
   
    
  
  image1off = new Image();
  image1off.src = "/images/menu/company-off.jpg";

  image2off = new Image();
  image2off.src = "/images/menu/services-off.jpg";

  image3off = new Image();
  image3off.src = "/images/menu/portfolio-off.jpg";

  image4off = new Image();
  image4off.src = "/images/menu/contact-off.jpg";



}

function turnOn(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "on.src");
  }
}

function turnOff(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "off.src");
  }
}

function openIt(id) {	

	if (document.images) {
		if(ns4){
			if(leftpos){
				document.layers[id].visibility = "show";				
			}
	
		}else if(ie){
		
			if(leftpos){
				document.all[id].style.visibility = "visible";				
			}
			
		}else if(ns6){
		
			if(leftpos){
				document.getElementById(id).style.visibility = "visible";				
			}
		}
	}
}

function closeIt(id){

	if (document.images) {
		if(ns4){
			document.layers[id].visibility = "hide";
		}	else if(ie){
			document.all[id].style.visibility = "hidden";	
		}	else if(ns6){
			document.getElementById(id).style.visibility = "hidden";
		}
	}
}

// -->