function cirkels(video){

waarde = "15";
var obj = new Swiff('../public/swf/'+video+'.swf', {
    width:  370, 
    height: 265, 
	id: 'cirkeltje',
    container: $('cirkels'),
	params: {
        quality: 'high'
    },
    events: {
        onLoad: function() {
            alert("Flash is loaded!")
        }
    }
});

$$('cirkeltje').setStyle('z-index', '40');

}



function opacity_on(x){					
				$$('#menu'+x+' img.menu').setStyles({opacity: '1.0',
							filter: 'alpha(opacity=100)'
							});				
}

function opacity_off(x){
			$$('#menu'+x+' img.menu').setStyles({opacity: '0.0',
							filter: 'alpha(opacity=0)'							
							});

}

window.addEvent('load', function(){


$$('#menu1').addEvent("click", function(e){
				/*e.stop();*/
				if(y!=1){
				window.location = 'index.html';
				cirkels("circles_1");
				opacity_off(y);
				opacity_on(1);
				y=1;
				$$('.link').setStyle('font-weight', 'normal');
				$$('#fmenu1 .link').setStyle('font-weight', 'bold');
				}
});
				
$$('#menu1').addEvent('mouseover', function (){
				opacity_on(1);
});

$$('#menu1').addEvent('mouseout', function (){
				if (y!=1){
				opacity_off(1);						
				}
});


$$('#menu2').addEvent("click", function(e){
				/*e.stop();*/
				if(y!=2){
				window.location = 'pag2.html';
				cirkels("circles_2");
				opacity_off(y);
				opacity_on(2);
				y=2;
				$$('.link').setStyle('font-weight', 'normal');
				$$('#fmenu2 .link').setStyle('font-weight', 'bold');
				}
});
				
$$('#menu2').addEvent('mouseover', function (){
				opacity_on(2);
});

$$('#menu2').addEvent('mouseout', function (){
				if (y!=2){
				opacity_off(2);						
				}
});

$$('#menu3').addEvent("click", function(e){
			
				if(y!=3){
				window.location = 'pag3.html';
				cirkels("circles_3");
				opacity_off(y);
				opacity_on(3);
				y=3;
				$$('.link').setStyle('font-weight', 'normal');
				$$('#fmenu3 .link').setStyle('font-weight', 'bold');
				
				//cursussen koppelen
				$$('.cursus').addEvent("click", function(e){
			
				y=10;
				cirkels("cursus_"+this.name);
				$('page_text').innerHTML = subtekst[this.name];
				
				
				//terug 
				$('terug').addEvent("click", function(){
				y=10;				
				$('menu3').fireEvent('click');
				});
				
				$$('.link').setStyle('font-weight', 'normal');
				$$('#fmenu3 .link').setStyle('font-weight', 'bold');
				opacity_off(y);
				opacity_on(3);
				/*y=nr;*/
				});				
				}
});
				
$$('#menu3').addEvent('mouseover', function (){
				opacity_on(3);
});

$$('#menu3').addEvent('mouseout', function (){
				if (y!=3){
				opacity_off(3);						
				}
});


$$('#menu4').addEvent("click", function(e){
				
				if(y!=4){
				window.location = 'pag4.html';
				cirkels("circles_4");
				opacity_off(y);
				opacity_on(4);
				y=4;				
				
				
				$$('.link').setStyle('font-weight', 'normal');
				$$('#fmenu4 .link').setStyle('font-weight', 'bold');
				}
});
				
$$('#menu4').addEvent('mouseover', function (){
				opacity_on(4);
});

$$('#menu4').addEvent('mouseout', function (){
				if (y!=4){
				opacity_off(4);						
				}
});



$$('.link').addEvent("click", function(e){
				e.stop();
				nr=parseFloat(this.name)+1;
				if (nr==1){
				$('menu1').fireEvent('click');
				}
				if (nr==2){
				$('menu2').fireEvent('click');
				}				
				if (nr==3){
				$('menu3').fireEvent('click');
				}
				if (nr==4){
				$('menu4').fireEvent('click');
				}
				if (y!=nr){
				cirkels("circles_"+nr);
				$('page_text').innerHTML = tekst[this.name];
				$$('.link').setStyle('font-weight', 'normal');
				this.setStyle('font-weight', 'bold');
				opacity_off(y);
				opacity_on(nr);
				y=nr;
				}
				
				
		
});

$$('.link').addEvent("mouseover", function(e){
			this.setStyle('font-weight', 'bold');
});	

$$('.link').addEvent("mouseout", function(e){
			nr=parseFloat(this.name)+1;
			if (y!=nr){
			this.setStyle('font-weight', 'normal');
			}
});	


}); //einde window.addevent

/*
if(parent.window.location.href=="http://www.zwangerenbevallen.com/tindex.html?1")
{
y=4;
opacity_off(1);
opacity_off(2);
opacity_off(3);
opacity_on(4);
$$('#fmenu4 .link').setStyle('font-weight', 'bold');
$('page_text').innerHTML = subtekst[4];

//verzendknop instellen
				$$('#versturen').addEvent("click", function(e){
				e.stop();
				
				if ($('formulier').naam.value == "") {
						alert( "U heeft uw naam niet ingevuld!" );
						$('formulier').naam.focus();
						end;
						}
						if ($('formulier').adres.value == "") {
						alert( "U heeft uw adres niet ingevuld!" );
						$('formulier').adres.focus();
						end;
						}
						if ($('formulier').woonplaats.value == "") {
						alert( "U heeft uw woonplaats niet ingevuld!" );
						$('formulier').woonplaats.focus();
						end;
						}
						if ($('formulier').telefoon.value == "") {
						alert( "U heeft uw telefoonnummer niet ingevuld!" );
						$('formulier').telefoon.focus();
						end;
						}
						if ($('formulier').email.value == "") {
						alert( "Emailadres is niet ingevuld!" );
						$('formulier').email.focus();
						end;
						}
						if ($('formulier').email.value != "") {
						with ($('formulier').email)
							{
								apos=value.indexOf("@");
								  dotpos=value.lastIndexOf(".");
								  if (apos<1||dotpos-apos<2)
									{
									alert("Eailadres is incorrect!");
									$('formulier').email.focus();
									end;							
								  }
								}
						
						
						
						}
				
				
				
				
				$('formulier').set('send', {onComplete: function(response) {
				 $('page_text').innerHTML = '<div id="verzend_bericht">Uw bericht is verzonden!<br>U ontvangt een kopie in uw mailbox.</div>'
				}});
				$('formulier').send();
				
				
				
				});




}
else{
$('page_text').innerHTML = tekst[0];
opacity_on(1);
opacity_off(2);
opacity_off(3);
opacity_off(4);
$$('#fmenu1 .link').setStyle('font-weight', 'bold');
}

cirkels("circles_1");
});
window.onload=Custom.init;
*/