/*
// SwitchView
function swapdiv(id,id2,id3)
{
	if (document.getElementById) 
	{ //IE5, NS6, etc

			document.getElementById(id).style.display = 'block';
			document.getElementById(id2).style.display = 'none';
			document.getElementById(id3).style.display = 'none';
	}
	else 
	{
		if (document.layers) 
		{ // Netscape 4
		  		document.id.display = 'block';
		  		document.id2.display = 'none';
				document.id3.display = 'none';				
		}
		else 
		{ // IE 4
		  		document.all.id.style.display = 'block';
		  		document.all.id2.style.display = 'none';
				document.all.id3.style.display = 'none';				
		}
	}
}


function swapclass(id,id2,id3,firstclass,secondclass)
{
	if (document.getElementById) 
	{ //IE5, NS6, etc

			document.getElementById(id).className = firstclass; 
			document.getElementById(id2).className = secondclass;
			document.getElementById(id3).className = secondclass;
	}
	else 
	{
		if (document.layers) 
		{ // Netscape 4
		  		document.id.className = firstclass;
		  		document.id2.className = secondclass;
				document.id3.className = secondclass;
		}
		else 
		{ // IE 4
		  		document.all.id.className = firstclass;
		  		document.all.id2.className = secondclass;
				document.all.id3.className = secondclass;
		}
	}
}
*/

// SwitchView
function swapdiv(id, id2, id3, id4) {
    if (document.getElementById) { //IE5, NS6, etc

        document.getElementById(id).style.display = 'block';
        document.getElementById(id2).style.display = 'none';
        document.getElementById(id3).style.display = 'none';
        if (id4 != null) {
            document.getElementById(id4).style.display = 'none';
        }
    }
    else {
        if (document.layers) { // Netscape 4
            document.id.display = 'block';
            document.id2.display = 'none';
            document.id3.display = 'none';
            if (id4 != null) {
                document.id4.display = 'none';
            }
        }
        else { // IE 4
            document.all.id.style.display = 'block';
            document.all.id2.style.display = 'none';
            document.all.id3.style.display = 'none';
            if (id4 != null) {
                document.all.id4.style.display = 'none';
            }
        }
    }
}


function swapclass(id, id2, id3, id4, firstclass, secondclass) {
    if (document.getElementById) { //IE5, NS6, etc

        document.getElementById(id).className = firstclass;
        document.getElementById(id2).className = secondclass;
        document.getElementById(id3).className = secondclass;
        if (id4 != null) {            
            document.getElementById(id4).className = secondclass;
        }
    }
    else {
        if (document.layers) { // Netscape 4
            document.id.className = firstclass;
            document.id2.className = secondclass;
            document.id3.className = secondclass;
            if (id4 != null) {
                document.id4.className = secondclass;
            }
        }
        else { // IE 4
            document.all.id.className = firstclass;
            document.all.id2.className = secondclass;
            document.all.id3.className = secondclass;
            if (id4 != null) {
                document.all.id4.className = secondclass;
            }
        }
    }
}