// JavaScript Document

function HomeBox(x){
	
	for(i=1;i<5;i++){
		if(x==i){
			changeVisible(x,'on');
		} else {
			changeVisible(i,'off');
		}
	}
	
}

function changeVisible(elem,changeto) {
	var tabelem;
	var boxelem;
	if(document.getElementById) {
		var tabelem = document.getElementById('tab'+elem);
		var boxelem = document.getElementById('homeboxcontent'+elem);
	} else if (document.all){
		var tabelem = document.all['tab'+elem];
		var boxelem = document.all['homeboxcontent'+elem];
	}
	
	if(changeto=='on'){
		
		if(tabelem) tabelem.className = 'active';
		if(boxelem) boxelem.style.display = 'block';
		
	} else {
	
		if(tabelem) tabelem.className = '';
		if(boxelem) boxelem.style.display = 'none';
		
	}
}


function SpeakerTab(x){
	
	for(i=1;i<5;i++){
		if(x==i){
			changeVisible2(x,'on');
		} else {
			changeVisible2(i,'off');
		}
	}
	
}

function changeVisible2(elem,changeto) {
	var tabelem;
	var boxelem;
	if(document.getElementById) {
		var tabelem = document.getElementById('tab'+elem);
		var boxelem = document.getElementById('speakerboxcontent'+elem);
	} else if (document.all){
		var tabelem = document.all['tab'+elem];
		var boxelem = document.all['speakerboxcontent'+elem];
	}
	
	if(changeto=='on'){
		
		if(tabelem) tabelem.className = 'active';
		if(boxelem) boxelem.style.display = 'block';
		
	} else {
	
		if(tabelem) tabelem.className = '';
		if(boxelem) boxelem.style.display = 'none';
		
	}
}



function WTCTab(x){
	
	for(i=1;i<6;i++){
		if(x==i){
			changeVisible3(x,'on');
		} else {
			changeVisible3(i,'off');
		}
	}
	
}

function changeVisible3(elem,changeto) {
	var tabelem;
	var boxelem;
	if(document.getElementById) {
		var tabelem = document.getElementById('tab'+elem);
		var boxelem = document.getElementById('aboutboxcontent'+elem);
	} else if (document.all){
		var tabelem = document.all['tab'+elem];
		var boxelem = document.all['aboutboxcontent'+elem];
	}
	
	if(changeto=='on'){
		
		if(tabelem) tabelem.className = 'active';
		if(boxelem) boxelem.style.display = 'block';
		
	} else {
	
		if(tabelem) tabelem.className = '';
		if(boxelem) boxelem.style.display = 'none';
		
	}
}

function WSBTab(x){
	
	for(i=1;i<6;i++){
		if(x==i){
			changeVisible4(x,'on');
		} else {
			changeVisible4(i,'off');
		}
	}
	
}

function changeVisible4(elem,changeto) {
	var tabelem;
	var boxelem;
	if(document.getElementById) {
		var tabelem = document.getElementById('tab'+elem);
		var boxelem = document.getElementById('aboutwsbboxcontent'+elem);
	} else if (document.all){
		var tabelem = document.all['tab'+elem];
		var boxelem = document.all['aboutwsbboxcontent'+elem];
	}
	
	if(changeto=='on'){
		
		if(tabelem) tabelem.className = 'active';
		if(boxelem) boxelem.style.display = 'block';
		
	} else {
	
		if(tabelem) tabelem.className = '';
		if(boxelem) boxelem.style.display = 'none';
		
	}
}
function CustTab(x){
	
	for(i=1;i<3;i++){
		if(x==i){
			changeVisible5(x,'on');
		} else {
			changeVisible5(i,'off');
		}
	}
	
}

function changeVisible5(elem,changeto) {
	var tabelem;
	var boxelem;
	if(document.getElementById) {
		var tabelem = document.getElementById('tab'+elem);
		var boxelem = document.getElementById('aboutcustomertabsboxcontent'+elem);
	} else if (document.all){
		var tabelem = document.all['tab'+elem];
		var boxelem = document.all['aboutcustomertabsboxcontent'+elem];
	}
	
	if(changeto=='on'){
		
		if(tabelem) tabelem.className = 'active';
		if(boxelem) boxelem.style.display = 'block';
		
	} else {
	
		if(tabelem) tabelem.className = '';
		if(boxelem) boxelem.style.display = 'none';
		
	}
}