/* Dutton Dental JavaScript functions */

function showExamplePopup() {
	alert('This is a test, AND ONLY A TEST!');
}

function handleButton(button) {
	var vButton = document.getElementById(button);
	vButton.style.display = "none";
}

function shButton(button, flyout) {
	var vButton = document.getElementById(button);
	var vFlyout = document.getElementById(flyout);
	if (vFlyout.style.display == "none") { vButton.style.display = "block"; }
}
	
function setServicesZIndex() {
	var divS = document.getElementById('services');
	var divR = document.getElementById('resources');
	var divC = document.getElementById('contactus');
	
	if (divS) { divS.style.zIndex = "1000"; }
	if (divR) { divR.style.visibility = "hidden"; }
	if (divC) { divC.style.visibility = "hidden"; }
	
}

function unsetServicesZIndex() {
	var divS = document.getElementById('services');
	var divR = document.getElementById('resources');
	var divC = document.getElementById('contactus');
	
	if (divS) { divS.style.zIndex = "0"; }
	if (divR) { divR.style.visibility = "visible"; }
	if (divC) { divC.style.visibility = "visible"; }
	
}

function handleTextarea(checkbox) {
	var textarea = document.getElementById('textarea-requestinfo');
	if (checkbox.checked == false ) {textarea.style.display = "none";}
	else {textarea.style.display = "block";}
}


function handleModal(id,para) {
	var yoffset = posTop();
	var height = document.documentElement.clientHeight - 433;
	var width = document.documentElement.clientWidth - 599;
	var p = document.getElementById(para);
	height = height/2;
	width = width/2;
	var box = document.getElementById(id); 
	if (box.style.visibility == "visible") {
		box.style.visibility = "hidden"; 
		p.style.visibility = "hidden"; 
		//box.style.display = "none"; 
	} 
	else { 
		box.style.left = width+'px'; 
		box.style.top = height+yoffset+'px'; 
		box.style.visibility = "visible";
		p.style.visibility = "visible"; 
		//box.style.display = "inline-block";
	}
}

function handleNavModal(id,para,menu) {
	var yoffset = posTop();
	var height = document.documentElement.clientHeight - 433;
	var width = document.documentElement.clientWidth - 599;
	var p = document.getElementById(para);
	var submenu = document.getElementById(menu);
	height = height/2;
	width = width/2;
	var box = document.getElementById(id);
	
	//if (box.style.visibility == "visible") 
	//{box.style.visibility = "hidden"; p.style.visibility = "hidden";} 
	if ( box.style.visibility == "hidden" ) 
	{	
		box.style.left = width+'px'; 
		box.style.top = height+yoffset+'px'; 
		box.style.visibility = "visible";
		p.style.visibility = "visible";
		submenu.style.visible = "hidden";
		//alert("im visible");
	} 
	//else 
	{
		box.style.visibility = "hidden"; 
		p.style.visibility = "hidden";
		box.style.display = "none";
		//alert("im hidden");
		//box.style.left = width+'px'; box.style.top = height+yoffset+'px'; box.style.visibility = "visible";
		//p.style.visibility = "visible";
	}
		
}
function handleIntro(id, moreid) {
	var box = document.getElementById(id);
	var more = document.getElementById(moreid);
	if (box.style.display == "none") { box.style.display = "block"; more.style.display = "none";} else {box.style.display = "none"; more.style.display = "inline";}
}
function posTop() {return typeof window.pageYOffset != 'undefined' ? window.pageYOffset:document.documentElement && document.documentElement.scrollTop? document.documentElement.scrollTop: document.body.scrollTop?document.body.scrollTop:0;}