//Reveals body text when About QuarterMaster Australia link on footer is clicked on
function reveal_footer2_about() {
	var footer2_revealtxt1 = document.getElementById('footer2_revealtxt1');
	var footer2_revealtxt2 = document.getElementById('footer2_revealtxt2');
	if(footer2_revealtxt1.style.display != 'block') {
		footer2_revealtxt1.style.display = 'block';
		footer2_revealtxt2.style.display = 'block';
	} else {
		footer2_revealtxt1.style.display = 'none';
		footer2_revealtxt2.style.display = 'none';
	}
}

//Adjust sidebar height automatically, so it fills 100% height of the body div
function adjustSidebarHeight() {
	try {
		var site = document.getElementById('site'); var site_height = site.offsetHeight;
		var body = document.getElementById('body'); var body_height = body.offsetHeight;
		var body_col1 = document.getElementById('body_col1'); var body_col1_height = body_col1.offsetHeight;
		var body_col2 = document.getElementById('body_col2'); var body_col2_height = body_col2.offsetHeight;		
		//alert("site_height: "+site_height+"body_height: "+body_height+"\nbody_col1_height: "+body_col1_height+"\nbody_col2_height: "+body_col2_height);
		if(body_col1_height < body_height) {
			body_col1.style.height = body_height+'px';
		}
	} catch(err) {
		
	}
}

function checkContactForm() {
	emptyfields = "";	
	if(document.submitForm.name.value == '') {
		emptyfields += "\n   * Your Name";
	}
	if(document.submitForm.email.value == '') {
		emptyfields += "\n   * Your Email";
	}
	
	//alert("checking fields");
	if (emptyfields!= "") { //mandatories not completed!
		emptyfields = "Fields with * are required:\n" +
		emptyfields + "\n\nPlease fill in all required fields";
		alert(emptyfields);
		return false;
	} else { //all mandatories filled in!
		return true;
	}
}