function initialize()
{
	var footerposition = 0;
	if(document.getElementById('content')) {
		footerposition = document.getElementById('content').offsetHeight+160+10;
	}
	if(document.getElementById('rightmenu')) 	{
		if((document.getElementById('rightmenu').offsetHeight+142+10)>footerposition) {
			footerposition = document.getElementById('rightmenu').offsetHeight+142+10;
		}
	}
	if(document.getElementById('leftmenu')) 	{
		if((document.getElementById('leftmenu').offsetHeight+142+10)>footerposition) {
			footerposition = document.getElementById('leftmenu').offsetHeight+142+10;
		}
	}
	if(footerposition>580) {
		document.getElementById('footer').style.top = footerposition + 'px'; } 
	else {
		document.getElementById('footer').style.top = '580px';
		footerposition = 580;
	}
	document.getElementById('footer').style.visibility = 'visible';
	if(document.all) {
		document.getElementById('holder').style.height = (footerposition+40)+'px';
	} else {
		document.getElementById('holder').style.height = (footerposition+40)+'px';
	}
}

function verify_contentform(requiredfields)
{
	requiredarray = requiredfields.split(',');
	for(var i = 0; i < requiredarray.length; i++)
	{
		if((document.contentform.elements[requiredarray[i]].type=='text')&&(document.contentform.elements[requiredarray[i]].value==''))
		{
			document.contentform.elements[requiredarray[i]].className = document.contentform.elements[requiredarray[i]].className + ' required';
			document.contentform.elements[requiredarray[i]].focus();
			return false;
		}
		else if((document.contentform.elements[requiredarray[i]].type=='textarea')&&(document.contentform.elements[requiredarray[i]].value==''))
		{
			document.contentform.elements[requiredarray[i]].className = document.contentform.elements[requiredarray[i]].className + ' required';
			document.contentform.elements[requiredarray[i]].focus();
			return false;
		}
		else if((document.contentform.elements[requiredarray[i]].type=='select-one')&&(document.contentform.elements[requiredarray[i]].selectedIndex==0))
		{
			document.contentform.elements[requiredarray[i]].className = document.contentform.elements[requiredarray[i]].className + ' required';
			document.contentform.elements[requiredarray[i]].focus();
			return false;
		}
		else if((document.contentform.elements[requiredarray[i]].type=='checkbox')&&(document.contentform.elements[requiredarray[i]].checked==false))
		{
			document.contentform.elements[requiredarray[i]].className = document.contentform.elements[requiredarray[i]].className + ' required';
			document.contentform.elements[requiredarray[i]].focus();
			return false;
		}
		else
		{
			document.contentform.elements[requiredarray[i]].className = document.contentform.elements[requiredarray[i]].className.replace(/required/g,'');
		}
	}
}

function chkContactForm() {
	check = true;
	obj = document.forms['frmContact'];
	if(obj.elements['Name'].value=='') { check = false; obj.elements['Name'].focus(); }
	else if(obj.elements['Email'].value=='') { check = false; obj.elements['Email'].focus(); }
	else if(obj.elements['Captcha'].value=='') { check = false; obj.elements['Captcha'].focus(); }
	if (check) { obj.submit(); }
}