function openWindow(url, name, width, height, resize, scroll, center)
{
	var sParams = '';
	name = (name == null) ? '' : name;

	sParams += 'width=' + width;
	sParams += ',height=' + height;
	sParams += (resize || resize == 'true') ? ',resizable=yes' : ',resizable=no';
	sParams += (scroll || scroll == 'true') ? ',scrollbars=yes' : ',scrollbars=no';
	sParams += (center || center == 'true') ? ',left=' + ((screen.width - width) / 2) : '';
	sParams += (center || center == 'true') ? ',top=' + ((screen.height - height) / 2) : '';

	window.name = 'opener';
	var popupWin = window.open(url, name, sParams);
	popupWin.focus();
	return;
}


function OpenVideo(nFlv)
{
	window.open('/video/DegreeVideo.aspx?flv='+nFlv,'Commercial','scrollbars=no,status=no,width=470,height=360')
}


function ShowHide(elementId)
{
    //alert(elementId);
    
	var element = document.getElementById('Div1');
	
	//alert(element);
	
    switch(elementId)
    {
    case "Div1":
      document.getElementById('Div1').style.display = "none";
      document.getElementById('DivLarge1').style.display = "block";
      document.getElementById('DivLarge2').style.display = "none";
      document.getElementById('DivLarge3').style.display = "none";
      document.getElementById('Div2').style.display = "block";
      document.getElementById('Div3').style.display = "block";
      break;    
    case "Div2":
      document.getElementById('Div2').style.display = "none";
      document.getElementById('DivLarge1').style.display = "none";
      document.getElementById('DivLarge2').style.display = "block";
      document.getElementById('DivLarge3').style.display = "none";
      document.getElementById('Div1').style.display = "block"; 
      document.getElementById('Div3').style.display = "block";     
      break;
    case "Div3":
      document.getElementById('Div3').style.display = "none";
      document.getElementById('DivLarge1').style.display = "none";
      document.getElementById('DivLarge2').style.display = "none";
      document.getElementById('DivLarge3').style.display = "block";
      document.getElementById('Div2').style.display = "block";      
      document.getElementById('Div1').style.display = "block";      
      break;    
    }
}