// JavaScript Document

function Show(id, visibility) {
	obj = document.getElementsByTagName("div");
	obj['menu0'].style.visibility = 'hidden';
	obj['menu1'].style.visibility = 'hidden';
	obj['menu2'].style.visibility = 'hidden';
	obj['menu3'].style.visibility = 'hidden';
	obj['menu4'].style.visibility = 'hidden';
	obj['menu5'].style.visibility = 'hidden';
    obj[id].style.visibility = visibility;
	
	if(visibility == 'hidden')
	{
	css = 'out'
	swap('mains0',css)
	swap('mains1',css)
	swap('mains2',css)
	swap('mains3',css)
	swap('mains4',css)	
	swap('mains5',css)
	swap('mains6',css)
	}
	else
	{
	css = 'over'
	swap('mains0',css)
	swap('mains1',css)
	swap('mains2',css)
	swap('mains3',css)
	swap('mains4',css)	
	swap('mains5',css)
	swap('mains6',css)
	
	css = 'out'
	if(id=='menu0')
		swap('mains0',css)
	if(id=='menu1')
		swap('mains1',css)
	if(id=='menu2')
		swap('mains2',css)
	if(id=='menu3')
		swap('mains3',css)
	if(id=='menu4')
		swap('mains4',css)	
	if(id=='menu5')
		swap('mains5',css)
	if(id=='menu6')
		swap('mains6',css)
	}
	


}

function swap(id,type) {
	obj = document.getElementsByTagName("td");
	/*obj['mains1'].className = 'out';
	obj['mains2'].className = 'out';
	obj['mains3'].className = 'out';
	obj['mains4'].className = 'out';
	obj['mains5'].className = 'out';*/
    obj[id].className = type;
}


function swapClass(el, class1, class2) {
if (el.className) 
el.className = (el.className == class1) ? class2 : class1;
}