function addEvent(obj, evType, fn) {
	if (obj.addEventListener) {
		obj.addEventListener(evType, fn, false);
		return true;
	} else if (obj.attachEvent) {
		var r = obj.attachEvent("on"+evType, fn);
		return r;
	} else {
		return false;
	}
}
//addEvent(window, 'load', initCL());

var cl, cl1, cl2, cl3, cl4;
var acl = 1;
function initCL() {
	cl = document.getElementById("client_logos");
	cl1 = document.getElementById("cl1");
	cl2 = document.getElementById("cl2");
	cl3 = document.getElementById("cl3");
	cl4 = document.getElementById("cl4");
}

function prev() {
	initCL();
	switch (acl) {
		case 1:
			cl.innerHTML = cl4.innerHTML;
			acl = 4;
			break;
		case 2:
			cl.innerHTML = cl1.innerHTML;
			acl = 1;
			break;
		case 3:
			cl.innerHTML = cl2.innerHTML;
			acl = 2;
			break;
		case 4:
			cl.innerHTML = cl3.innerHTML;
			acl = 3;
			break;
		default:
			cl.innerHTML = cl1.innerHTML;
			acl = 1;
	}
}

function next() {
	initCL();
	switch (acl) {
		case 1:
			cl.innerHTML = cl2.innerHTML;
			acl = 2;
			break;
		case 2:
			cl.innerHTML = cl3.innerHTML;
			acl = 3;
			break;
		case 3:
			cl.innerHTML = cl4.innerHTML;
			acl = 4;
			break;
		case 4:
			cl.innerHTML = cl1.innerHTML;
			acl = 1;
			break;
		default:
			cl.innerHTML = cl1.innerHTML;
			acl = 1;
	}
}
/*
function prev() {
	initCL();
	switch (cl.innerHTML) {
		case cl1.innerHTML:
			cl.innerHTML = cl4.innerHTML;
			break;
		case cl2.innerHTML:
			cl.innerHTML = cl1.innerHTML;
			break;
		case cl3.innerHTML:
			cl.innerHTML = cl2.innerHTML;
			break;
		case cl4.innerHTML:
			cl.innerHTML = cl3.innerHTML;
			break;
		default:
			cl.innerHTML = cl1.innerHTML;
	}
}

function next() {
	initCL();
	switch (cl.innerHTML) {
		case cl1.innerHTML:
			cl.innerHTML = cl2.innerHTML;
			break;
		case cl2.innerHTML:
			cl.innerHTML = cl3.innerHTML;
			break;
		case cl3.innerHTML:
			cl.innerHTML = cl4.innerHTML;
			break;
		case cl4.innerHTML:
			cl.innerHTML = cl1.innerHTML;
			break;
		default:
			cl.innerHTML = cl1.innerHTML;
	}
}
*/

function pyr_show(areaid) {
	var t = document.getElementById("dba_hifin_pyramid_text");
	t.innerHTML = document.getElementById("pyr" + areaid).innerHTML;
}


function pyr_hide() {
	document.getElementById("dba_hifin_pyramid_text").innerHTML = "";
}


function checkEmail(val) {
	var mailFilter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (mailFilter.test(val)) {
		return true;
	} else {
		return false;
	}
}


function revealModal(divID) {
	window.onscroll = function () {document.getElementById(divID).style.top = document.body.scrollTop;};
	document.getElementById(divID).style.display = "block";
	document.getElementById(divID).style.top = document.body.scrollTop;
}


function hideModal(divID) {
	document.getElementById(divID).style.display = "none";
}