var toggle = 0;


    function toggleView() {
        if (toggle == 0)
            showPart('show');
        else
            showPart('hide');
    }

    function showPart(part){
  		if(part == 'show'){
        	document.getElementById('clickToShow').style.display='block';
            document.getElementById('clickToHide').style.display='none';
            toggle = 1;
        } else {
            document.getElementById('clickToShow').style.display='none';
            document.getElementById('clickToHide').style.display='block';
            toggle = 0;
        }
	}