function ViewTutorial(url) {
	popUpWin=window.open(url,'demoWin','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=660,height=450');
	if (navigator.appName == 'Netscape'){
	popUpWin.focus();
	}
}



function ShowTutorial(url) {
	popUpWin=window.open(url,'demoWin','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=660,height=450');
	if (navigator.appName == 'Netscape'){
	popUpWin.focus();
	}
}
function ShowSectionTutorial(sec) {
url="ShowTutorial.php?WhichSection="+sec;
	popUpWin=window.open(url,'demoWin','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=760,height=450');
	if (navigator.appName == 'Netscape'){
	popUpWin.focus();
	}
}

function ShowCertTutorial(url) {
	popUpWin=window.open(url,'demoWin','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=780,height=607');
	if (navigator.appName == 'Netscape'){
	popUpWin.focus();
	}
}
function ShowCertSectionTutorial(sec) {
url="ShowTutorial.php?WhichSection="+sec;
	popUpWin=window.open(url,'demoWin','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=800,height=607');
	if (navigator.appName == 'Netscape'){
	popUpWin.focus();
	}
}


function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
} 
function PracticeTest(url,id) {
	url+="?ExamID="+id;
	popUpWin=window.open(url,'testWin','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=750,height=450,left=160,right=1,top=100');
	if (navigator.appName == 'Netscape') { 
	popUpWin.focus();
       	}
}