/*Function to activate buttons on web page*/

function showbuttons()
	{
    var agt       = navigator.userAgent.toLowerCase();
    var IEMAC     = ((agt.indexOf("msie") != -1) && agt.indexOf("mac")!=-1);
    var N6        = (agt.indexOf("netscape6") != -1 || (agt.indexOf("netscape/6") !=-1 ));
			if ( N6 ) 
			{
			 return "Netscape 6 is unable to support our detailed reports.  Please upgrade to Nescape 7.<P>";
			}
			if ( IEMAC ) 
			{
			return "<P>";
			}
			return "<P><FORM><INPUT TYPE='button' value='Calculate' Name='btnCallCalc' onClick='document.calculator.calculate()'><INPUT TYPE='button' value='View Report' Name='btnOpenNote' onClick='openNote()'></FORM>";
	}

/*Function to open view frame respond on button push which maintain the position and location for associated data */

function openNote()
	{

	var agt=navigator.userAgent.toLowerCase();
	var is_aol   = (agt.indexOf("aol") != -1);

	leftpos=0;
			if (screen) 
			{
			leftpos=screen.width/2 - 300;
			}

			if (is_aol) 
			{
			var s = " ";
			s=document.calculator.sJavaScriptReport('HTML');
			document.write(s);
			}
			else
			{
			var OpenWindow=window.open("","newwin","toolbar=yes,menubar=yes,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,width=600,height=380,left="+leftpos+",top=20");
			var s = " ";
			s=document.calculator.sJavaScriptReport('HTML');
			OpenWindow.document.write(s);
			OpenWindow.document.close();
			OpenWindow.focus();
			}
	}

/*Function to navigate link between desired location and destination */

function navigateLink(form) 
	{
	var destination = form.selectNav[form.selectNav.selectedIndex].value;
			if (destination != '*') 
			{
			location.href = destination; 
			}
			else
				{  
				return false; 
				}
	}