// JavaScript Document
function showBenefits(){
	hideKeys();
	document.getElementById('benefits').style.display = "";
	document.getElementById('key_features').src="images/key_features_o.gif";
}
function showFeatures(){
	hideKeys();
	document.getElementById('features').style.display = "";
	document.getElementById('key_specs').src="images/key_specs_o.gif";
}
function showSpecs(){
	hideKeys();
	document.getElementById('specs').style.display = "";
	document.getElementById('specifications_manuals').src="images/key_dimensions_o.gif";
}
function hideKeys(){
	document.getElementById('benefits').style.display = "none";
	document.getElementById('features').style.display = "none";
	document.getElementById('specs').style.display = "none";
	document.getElementById('key_features').src="images/key_features.gif";
	document.getElementById('key_specs').src="images/key_specs.gif";
	document.getElementById('specifications_manuals').src="images/key_dimensions.gif";
}
function showPrice(id, jpg){
	if(id.show == undefined || id.show == 0){
		//show
		id.show = 1;
		id.origText = id.innerHTML;
		id.innerHTML = "<img src='"+jpg+"' border=\"0\">";
	}else{
		//hide
		id.show = 0;
		id.innerHTML = id.origText;
	}
}