function showhideboxitem1()
{
    var varBoxItem1 = document.getElementById("boxitem1").style.display;
    switch (varBoxItem1)
		{
		case '':
		    document.getElementById("boxitem1").style.display = 'block'
		    document.getElementById("boxitem1basis").style.display = 'none'
		    boxitem1basis
			  break;
		case 'none':
		    document.getElementById("boxitem1").style.display = 'block'
		    document.getElementById("boxitem1basis").style.display = 'none'
			  break;
		case 'block':
		    document.getElementById("boxitem1").style.display = 'none'
		    document.getElementById("boxitem1basis").style.display = 'block'
			  break;
		default:
		    document.getElementById("boxitem1").style.display = 'block'
		    document.getElementById("boxitem1basis").style.display = 'none'
		}
}


function showhideboxitem2()
{
    var varBoxItem2 = document.getElementById("boxitem2").style.display;
    switch (varBoxItem2)
		{
		case '':
		    document.getElementById("boxitem2").style.display = 'block'
		    document.getElementById("boxitem2basis").style.display = 'none'
		    boxitem2basis
			  break;
		case 'none':
		    document.getElementById("boxitem2").style.display = 'block'
		    document.getElementById("boxitem2basis").style.display = 'none'
			  break;
		case 'block':
		    document.getElementById("boxitem2").style.display = 'none'
		    document.getElementById("boxitem2basis").style.display = 'block'
			  break;
		default:
		    document.getElementById("boxitem2").style.display = 'block'
		    document.getElementById("boxitem2basis").style.display = 'none'
		}
}



function showhideboxitem3()
{
    var varBoxItem3 = document.getElementById("boxitem3").style.display;
    switch (varBoxItem3)
		{
		case '':
		    document.getElementById("boxitem3").style.display = 'block'
		    document.getElementById("boxitem3basis").style.display = 'none'
		    boxitem3basis
			  break;
		case 'none':
		    document.getElementById("boxitem3").style.display = 'block'
		    document.getElementById("boxitem3basis").style.display = 'none'
			  break;
		case 'block':
		    document.getElementById("boxitem3").style.display = 'none'
		    document.getElementById("boxitem3basis").style.display = 'block'
			  break;
		default:
		    document.getElementById("boxitem3").style.display = 'block'
		    document.getElementById("boxitem3basis").style.display = 'none'
		}
}


function showhideboxitem4()
{
    var varBoxItem4 = document.getElementById("boxitem4").style.display;
    switch (varBoxItem4)
		{
		case '':
		    document.getElementById("boxitem4").style.display = 'block'
		    document.getElementById("boxitem4basis").style.display = 'none'
		    boxitem4basis
			  break;
		case 'none':
		    document.getElementById("boxitem4").style.display = 'block'
		    document.getElementById("boxitem4basis").style.display = 'none'
			  break;
		case 'block':
		    document.getElementById("boxitem4").style.display = 'none'
		    document.getElementById("boxitem4basis").style.display = 'block'
			  break;
		default:
		    document.getElementById("boxitem4").style.display = 'block'
		    document.getElementById("boxitem4basis").style.display = 'none'
		}
}