// JavaScript Document

function showTab(tabContainer) {

var targetID = tabContainer.id;

var target = document.getElementById(targetID);

var tabs = target.getElementsByTagName('span');

	if (target.className != 'active') {

		for (var i = 0; i < tabs.length; i++) {

			if (tabs[i].className == 'leftimgtab') {

				tabs[i].style.background = "#fff url(/images/menu_left.png) no-repeat top right"; /* Delete '/smartnose' on server to make hover work */

				tabs[i].style.display = "block";

			}

			else if (tabs[i].className == 'rightimgtab') {

				tabs[i].style.background = "#fff url(/images/menu_right.png) no-repeat top right"; /* Delete '/smartnose' on server to make hover work */

				tabs[i].style.display = "block";

			}

			else if (tabs[i].className == 'centerimgtab') {

				tabs[i].style.backgroundImage = "url(/images/menu_center.png)"; /* Delete '/smartnose' on server to make hover work */

			}

		}

	}

}



function hideTab(tabContainer) {

var targetID = tabContainer.id;

var target = document.getElementById(targetID);

var tabs = target.getElementsByTagName('span');



	if (target.className != 'active') {

		for (var i = 0; i < tabs.length; i++) {

			if (tabs[i].className == 'leftimgtab' || tabs[i].className == 'rightimgtab') {

				tabs[i].style.background = 'none';

			}

			else if (tabs[i].className == 'centerimgtab') {

				tabs[i].style.background = 'none';

			}

		}

	}

}



function emptystdInput(inputfield) {

	if (inputfield.value == 'Uw naam' || inputfield.value == 'Uw Emailadres' || inputfield.value == 'Zoektermen hier...') {

		inputfield.style.color = '#000';

		inputfield.value = '';

	}

	

	if (inputfield.value == '' || inputfield.value == '' || inputfield.value == '') {

		inputfield.style.color = '#000';

	}

}