function showHideDiv(id,vis){
		if(vis==0){
			document.getElementById(id).style.visibility = 'hidden';
		} else if(vis==1){
			document.getElementById(id).style.visibility = 'visible';
		}
	}
	
	function showStage(page){
		wazpDivs = new Array('steg1','steg1_aktiv','steg2','steg2_aktiv','steg3','steg3_aktiv','registrering1','registrering2','registrering3');

		for(i=0;i<wazpDivs.length;i++){
			showHideDiv(wazpDivs[i],0);
		}
		switch(page){
			case 1:
				showHideDiv('steg1_aktiv',1);
				showHideDiv('steg2',1);
				showHideDiv('steg3',1);
				showHideDiv('registrering1',1);
				document.getElementById('inputPanelQuestion_2481').style.display = 'none';
				document.getElementById('inputPanelQuestion_2475').style.display = 'none';
				break;
			case 2:
				showHideDiv('steg1',1);
				showHideDiv('steg2_aktiv',1);
				showHideDiv('steg3',1);
				showHideDiv('registrering2',1);
				document.getElementById('inputPanelQuestion_2481').style.display = 'none';
				document.getElementById('inputPanelQuestion_2475').style.display = 'inline';
				break;
			case 3:
				showHideDiv('steg1',1);
				showHideDiv('steg2',1);
				showHideDiv('steg3_aktiv',1);
				showHideDiv('registrering3',1);
				document.getElementById('inputPanelQuestion_2475').style.display = 'none';
				document.getElementById('inputPanelQuestion_2481').style.display = 'inline';
				break;
			}
	}

	function errorInForm(id){
		// id = 0 för inget fel inträffade, id = 1 för fel.
		switch(id){
			case 0:
				showHideDiv('errorBox',1);
			case 1:
				showHideDiv('errorBox',0);
		}
	}