function showToolTip(toShowToolTip)
{
	if (document.getElementById(toShowToolTip).style.display == "none" || document.getElementById(toShowToolTip).style.display == "") 
	{
		document.getElementById(toShowToolTip).style.display="inline";		
	}
	else
	{
		document.getElementById(toShowToolTip).style.display="none";		
	}
}

function opWinIm(url,w,h)
{
	var msg;	
	msg = window.open(url,"popupwindow","toolbar=no,resizable=yes,height="+h+",width="+w+",left="+((screen.availwidth/2)-(w/2))+",top="+((screen.availheight/2)-(h/2)));		
	msg.moveTo(((screen.availWidth/2)-(w/2)),((screen.availHeight/2)-(h/2)));
	msg.focus();
	return false;
}

function CheckContact(form)
{
	if (form.elements['Form_Name'].value.length == 0)
	{
		alert('Please enter your name');
		form.elements['Form_Name'].focus();
		return false;
	}
	else if (form.elements['Form_Email'].value.length == 0)
	{
		alert('Please enter your email address');
		form.elements['Form_Email'].focus();
		return false;
	}
	else if (form.elements['Form_Comments'].value.length == 0)
	{
		alert('Please fill comments text field');
		form.elements['Form_Comments'].focus();
		return false;
	}
	return true;
}

function CheckEnquiry(form)
{
	if (form.elements['Form_Name'].value.length == 0)
	{
		alert('Please enter your name');
		form.elements['Form_Name'].focus();
		return false;
	}
	else if (form.elements['Form_Email'].value.length == 0)
	{
		alert('Please enter your email address');
		form.elements['Form_Email'].focus();
		return false;
	}
	return true;
}