function over1a() {
	
	var div1a = document.getElementById('s1a');
	var div2default = document.getElementById('s2');
	var div2a = document.getElementById('s2a');
	var div2b = document.getElementById('s2b');
	
	div2default.style.display = 'none';
	div2a.style.display = 'block';
	div2b.style.display = 'none';
	div1a.style.background = '#D9D8D8 url(design/arrow_red.png) no-repeat 4px 9px';
	
}

function out1a() {
	
	var div1a = document.getElementById('s1a');
	var div2default = document.getElementById('s2');
	var div2a = document.getElementById('s2a');
	var div2b = document.getElementById('s2b');
	
	div2default.style.display = 'block';
	div2a.style.display = 'none';
	div2b.style.display = 'none';
	div1a.style.background = '#E5E5E5 url(design/arrow_gray.gif) no-repeat 4px 9px';
	
}

function over1b() {
	
	var div1b = document.getElementById('s1b');
	var div2default = document.getElementById('s2');
	var div2a = document.getElementById('s2a');
	var div2b = document.getElementById('s2b');
	
	div2default.style.display = 'none';
	div2a.style.display = 'none';
	div2b.style.display = 'block';
	div1b.style.background = '#D9D8D8 url(design/arrow_red.png) no-repeat 4px 9px';
	
}

function out1b() {
	
	var div1b = document.getElementById('s1b');
	var div2default = document.getElementById('s2');
	var div2a = document.getElementById('s2a');
	var div2b = document.getElementById('s2b');
	
	div2default.style.display = 'block';
	div2a.style.display = 'none';
	div2b.style.display = 'none';
	div1b.style.background = '#E5E5E5 url(design/arrow_gray.gif) no-repeat 4px 9px';
	
}

function tabon(tabno) {
	
	var tab1 = document.getElementById('tab1');
	var tab2 = document.getElementById('tab2');
	var tab3 = document.getElementById('tab3');
	var tab4 = document.getElementById('tab4');
	var tab1content = document.getElementById('tab1content');
	var tab2content = document.getElementById('tab2content');
	var tab3content = document.getElementById('tab3content');
	var tab4content = document.getElementById('tab4content');
	var tabon = document.getElementById('tab' + tabno);
	var tabcontenton = document.getElementById('tab' + tabno + 'content');
	
	tab1content.style.display = 'none';
	tab2content.style.display = 'none';
	tab3content.style.display = 'none';
	if (tab4content) tab4content.style.display = 'none';
	tabcontenton.style.display = 'block';
	
	tab1.style.background = '#D9D8D8';
	tab2.style.background = '#D9D8D8';
	tab3.style.background = '#D9D8D8';
	if (tab4) tab4.style.background = '#D9D8D8';
	tabon.style.background = '#F8F8F8';
	
	tab1.style.width = '24px';
	tab2.style.width = '24px';
	tab3.style.width = '24px';
	if (tab4) tab4.style.width = '24px';
	tabon.style.width = '33px';
	
	tab1.style.borderRight = '2px solid #D9D8D8';
	tab2.style.borderRight = '2px solid #D9D8D8';
	tab3.style.borderRight = '2px solid #D9D8D8';
	if (tab4) tab4.style.borderRight = '2px solid #D9D8D8';
	tabon.style.borderRight = '0px solid #D9D8D8';
	
	tab1.style.color = '#7F7D7D';
	tab2.style.color = '#7F7D7D';
	tab3.style.color = '#7F7D7D';
	if (tab4) tab4.style.color = '#7F7D7D';
	tabon.style.color = '#EE2A24';
	
}

function imgmanon() {
	
	var imgman = document.getElementById('imgman');
	
	if (imgman.style.display == 'none') {
		
		imgman.style.display = 'block';
		
	}
	
	else {
		
		var details1 = document.getElementById('details1');
		var details2 = document.getElementById('details2');
		var details3 = document.getElementById('details3');
		details1.style.display = 'none';
		details2.style.display = 'none';
		details3.style.display = 'none';
		imgman.style.display = 'none';
		
	}
	
}

function showdetails(no) {
	
	var details1 = document.getElementById('details1');
	var details2 = document.getElementById('details2');
	var details3 = document.getElementById('details3');
	details1.style.display = 'none';
	details2.style.display = 'none';
	details3.style.display = 'none';
	
	var details = document.getElementById('details' + no);
	details.style.display = 'block';
	
}

function closedetails(no) {
	
	var details = document.getElementById('details' + no);
	details.style.display = 'none';
	
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}