function setImage()
{
	a=document.getElementById('menu');
	b=document.getElementsByTagName('img');
	for (i=1;i<b.length;i++)
	{
		s=window.location.href.split("/");
		if(s[s.length-1] == "" || s[s.length-1] == "index.htm")
		{
			b[1].src = "images/home_1.gif";
		}
		else
		{
			t=s[s.length-1].split(".");
			c=b[i].src.lastIndexOf("/");
			d=b[i].src.lastIndexOf(".");
			e=b[i].src.slice(c+1,d);
			if(t[0]==e)
			{
				b[i].src = "images/" + e + "_1.gif";
			}
		}
	}
}
function trigger(ig,x)
{
	j=0
	a=document.getElementById('menu');
	b=document.getElementsByTagName('img');
	s=window.location.href.split("/");
	if(s[s.length-1] == "" || s[s.length-1] == "index.htm")
	{
		j=1
	}
	t=s[s.length-1].split(".");
	c=ig.src.lastIndexOf("/");
	d=ig.src.lastIndexOf(".");
	e=ig.src.slice(c+1,d) 
	if(t[0] + "_1" ==e)
	{
	}
	else if(e=="home_1" && j==1)
	{
	}
	else
	{
		if (x=="b")
		{
			rExp = /_2.gif/gi;
			ig.src = ig.src.replace(rExp,".gif")
			
		}
		else if (x=="a")
		{
			rExp = /.gif/gi;
			ig.src = ig.src.replace(rExp,"_2.gif")
		}
	}
}

function trig(a)
{
	div = a.parentNode.getElementsByTagName('div');
	par = a.parentNode.getElementsByTagName('p');
	for (i=0;i<div.length;i++)
	{
		if (div[i] == a)
		{
			if (par[i].style.display=="none")
			{
				par[i].style.display = "block"
				a.className = "minus"
			}
			else
			{
				par[i].style.display = "none"
				a.className = "plus"
			}
		}

	}
}
function ta(a)
{
	ma = document.getElementById('art').childNodes;

	for (i=0;i<ma.length;i++)
	{
		if (ma[i].tagName=="P")
		{
			ma[i].style.display= (a=='1') ? "none" : "block";
		}
		if (ma[i].tagName == "DIV")
		{
			ma[i].className= (a=='1') ? "plus" : "minus";
		}

	}
	
}