function goTo(page,mode,cr)
{
	if (cr==true)
	{
		if (!checkRequired())
		{

			return false
		}
	}
 	document.forms[0].MODE.value=mode;
	document.forms[0].NEWPAGE.value=page;
	document.forms[0].submit();
}

function checkField(qn,pname)
{
	var tf = document.forms.intake[qn];
	
	if (tf.value == "")
	{
		alert("Specify the "+pname);
		tf.focus();
		return false;
	}
	
	return true;


}

function checkBoxEmpty(cbx,cname)
{
	count = 0;
	str = '';
	for(x=0; x<document.intake.elements[cbx].length; x++)
	{
		if(document.intake.elements[cbx][x].checked==true)
		{
			count++;
		}
	}

	if(count==0)
	{
		alert("You must choose at least one "+cname);
		return false;
	}
	
	return true;
}