function showDiv() {
	
	if(document.booking.delegatenum.value == '1'){
	document.getElementById('one').className = "visibleDiv";
	document.getElementById('two').className = "hiddenDiv";
	document.getElementById('three').className = "hiddenDiv";
	document.getElementById('four').className = "hiddenDiv";
	document.getElementById('five').className = "hiddenDiv";
	document.getElementById('six').className = "hiddenDiv";
	document.getElementById('seven').className = "hiddenDiv";
	}


	if(document.booking.delegatenum.value == '2'){
	document.getElementById('one').className = "visibleDiv";
	document.getElementById('two').className = "visibleDiv";
	document.getElementById('three').className = "hiddenDiv";
	document.getElementById('four').className = "hiddenDiv";
	document.getElementById('five').className = "hiddenDiv";
	document.getElementById('six').className = "hiddenDiv";
	document.getElementById('seven').className = "hiddenDiv";
	}
	
	
	if(document.booking.delegatenum.value == '3'){
	document.getElementById('one').className = "visibleDiv";
	document.getElementById('two').className = "visibleDiv";
	document.getElementById('three').className = "visibleDiv";
	document.getElementById('four').className = "hiddenDiv";
	document.getElementById('five').className = "hiddenDiv";
	document.getElementById('six').className = "hiddenDiv";
	document.getElementById('seven').className = "hiddenDiv";
	}
	
	
	if(document.booking.delegatenum.value == '4'){
	document.getElementById('one').className = "visibleDiv";
	document.getElementById('two').className = "visibleDiv";
	document.getElementById('three').className = "visibleDiv";
	document.getElementById('four').className = "visibleDiv";
	document.getElementById('five').className = "hiddenDiv";
	document.getElementById('six').className = "hiddenDiv";
	document.getElementById('seven').className = "hiddenDiv";
	}
	
	
	if(document.booking.delegatenum.value == '5'){
	document.getElementById('one').className = "visibleDiv";
	document.getElementById('two').className = "visibleDiv";
	document.getElementById('three').className = "visibleDiv";
	document.getElementById('four').className = "visibleDiv";
	document.getElementById('five').className = "visibleDiv";
	document.getElementById('six').className = "hiddenDiv";
	document.getElementById('seven').className = "hiddenDiv";
	}
	
	
	if(document.booking.delegatenum.value == '6'){
	document.getElementById('one').className = "visibleDiv";
	document.getElementById('two').className = "visibleDiv";
	document.getElementById('three').className = "visibleDiv";
	document.getElementById('four').className = "visibleDiv";
	document.getElementById('five').className = "visibleDiv";
	document.getElementById('six').className = "visibleDiv";
	document.getElementById('seven').className = "hiddenDiv";
	}
	
	
	if(document.booking.delegatenum.value == '7'){
	document.getElementById('one').className = "visibleDiv";
	document.getElementById('two').className = "visibleDiv";
	document.getElementById('three').className = "visibleDiv";
	document.getElementById('four').className = "visibleDiv";
	document.getElementById('five').className = "visibleDiv";
	document.getElementById('six').className = "visibleDiv";
	document.getElementById('seven').className = "visibleDiv";
	}
	
}
//-->