function doDivChange(hideDiv,showDiv) {		

		if (hideDiv == 'back' && showDiv == 'back') {
		document.getElementById(backShow).style.display='block';
		document.getElementById(backHide).style.display='none';
		showDiv = backShow;
		hideDiv = backHide;
			if (showDiv == 'ff1') {
			document.getElementById('Interest').options[0].selected = true;
			}
			if (showDiv == 'ff2') {
			document.getElementById('schoolc').checked = false;
			document.getElementById('schoolo').checked = false;
			}
			if (showDiv == 'ff3') {
			document.getElementById('educationLevel').options[0].selected = true;
			}
			if (showDiv == 'ff5') {
			document.getElementById('courseOutUSt').checked = false;
			document.getElementById('courseOutUSf').checked = false;
			}
			if (showDiv == 'ff6') {
			document.getElementById('military').options[0].selected = true;
			}
		} else {
		document.getElementById(hideDiv).style.display='none';
		document.getElementById(showDiv).style.display='block';
		}
		
		switch (showDiv) {
		case 'ff1':
		  document.getElementById('perBar').style.width = "5%";
		  document.getElementById('goBack').style.visibility = 'hidden';
		  backShow = '';
		  backHide = '';
		  break;
		case 'ff2':
		  document.getElementById('perBar').style.width = "20%";
		  document.getElementById('goBack').style.visibility = 'visible';
		  backShow = 'ff1';
		  backHide = 'ff2';
		  break;
		case 'ff3':
		  document.getElementById('perBar').style.width = "35%";
		  backShow = 'ff2';
		  backHide = 'ff3';
		  break;
		case 'ff4':
		  document.getElementById('perBar').style.width = "50%";
		  backShow = 'ff3';
		  backHide = 'ff4';
		  break;
		case 'ff5':
		  document.getElementById('perBar').style.width = "65%";
		  backShow = 'ff4';
		  backHide = 'ff5';
		  break;
		case 'ff6':
		  document.getElementById('perBar').style.width = "80%";
		  backShow = 'ff5';
		  backHide = 'ff6';
		  break;
		case 'ff7':
		  document.getElementById('perBar').style.width = "95%";
		  backShow = 'ff6';
		  backHide = 'ff7';
		  break;
		}
		
}

function checkBlankCityState() {	
	if (document.getElementById('city').value.length == 0) {
		alert("Please Enter City");
		document.getElementById('city').focus();
	} else {
		if (document.getElementById('select').value.length == 0) {
			alert("Please Enter State/Province");
			document.getElementById('select').focus();
		} else {
			doDivChange('ff4','ff5');
		}
	}
}