// Functions for showing and hiding the layers on homepage.
var maxcount = 10000;

var ie4 = (document.all) ? true : false;
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById && !document.all) ? true : false;

//var x = 10;
//var y = 1;
//
function timer(){
//    x = x-y;
//    document.search.searchtxt.value = x;
//	
//	if(x==0){
//   	hideAll();
//		x=10;}
//	else{
//		setTimeout("timer()", 1000);			
//	}
}   
function hidelayer(lay) {
if (ie4) {document.all[lay].style.visibility = "hidden";}
if (ns4) {document.layers[lay].visibility = "hide";}
if (ns6) {document.getElementById([lay]).style.display = "none";}
}
function showlayer(lay) {
if (ie4) {document.all[lay].style.visibility = "visible";}
if (ns4) {document.layers[lay].visibility = "show";}
if (ns6) {document.getElementById([lay]).style.display = "block";}
timer();
}
function writetolayer(lay,txt) {
if (ie4) {
document.all[lay].innerHTML = txt;
}
if (ns4) {
document[lay].document.write(txt);
document[lay].document.close();
}
if (ns6) {
over = document.getElementById([lay]);
range = document.createRange();
range.setStartBefore(over);
domfrag = range.createContextualFragment(txt);
while (over.hasChildNodes()) {
over.removeChild(over.lastChild);
}
over.appendChild(domfrag);
   }
}
function hideAll() {
hidelayer('aboutKlopman');
hidelayer('imageWorkwear');
hidelayer('protectiveWear');
hidelayer('healthCare');
hidelayer('casualApparel');

	if(document.getElementById("environment") != null){
	
		hidelayer('environment');
	}

}