// JavaScript Document
// created by coding4u.co.uk
// copyright coding4u.co.uk all rights reserved
var iefade = 0;
var fade = 0;
var finterval = 0.1;
var iefinterval = 10;
var iehide = 100;
var hide = 1.0;
function showcontact() {

	if(fade<1.0) fade = fade + finterval;
	if(iefade<100) iefade = iefade + iefinterval;
	
	document.getElementById("contact_form").style.opacity = fade;
	document.getElementById("contact_form").style.filter = 'alpha(opacity='+iefade+')';
	document.getElementById("contact_form").style.display = 'block';
	document.getElementById("contact_overlay").style.display = 'block';


	if (iefade<100 || fade<1.0 ) {
		//	till the target is reached
		window.setTimeout('showcontact()',70);
	}
}

function hidecontact(obj) {

	if(hide>0.0) hide = hide - finterval;
	if(iehide>0) iehide = iehide - iefinterval;
	
	document.getElementById("contact_form").style.opacity =0;
	document.getElementById("contact_form").style.filter = 'alpha(opacity=0)';
	document.getElementById("contact_form").style.display = 'none';
	document.getElementById("contact_overlay").style.display = 'none';

	if (iehide>0 || hide>0.0) {
		//	till the target is reached
		window.setTimeout('hidecontact()',50);
	}
	else {
		iefade = 0;
		fade = 0;
		x = 0;
		y = 180;
	}
}