// JavaScript Document

function ChangeContent(szCaller){
	var Links = document.getElementsByTagName('a');
	for(var i=0; i<Links.length; i++) {
		if (Links[i].id == "MENU0" || Links[i].id == "MENU1" || Links[i].id == "MENU2" || Links[i].id == "MENU3" || Links[i].id == "MENU4" || Links[i].id == "MENU5" || Links[i].id == "MENU6" || Links[i].id == "MENU7" || Links[i].id == "MENU8" || Links[i].id == "MENU9" || Links[i].id == "MENU10" || Links[i].id == "MENU11" || Links[i].id == "MENU12" || Links[i].id == "MENU13" || Links[i].id == "MENU14" || Links[i].id == "MENU15" || Links[i].id == "MENU16" || Links[i].id == "MENU17" || Links[i].id == "MENU18" || Links[i].id == "MENU19" || Links[i].id == "MENU20" || Links[i].id == "MENU21" || Links[i].id == "MENU22" || Links[i].id == "MENU23")
			Links[i].className = '';
		if (Links[i].id == szCaller)
			Links[i].className = 'current';
	}
	
	var Links = document.getElementsByTagName('div');
	for(var i=0; i<Links.length; i++) {
		if (Links[i].id == "DIV_MENU0" || Links[i].id == "DIV_MENU1" || Links[i].id == "DIV_MENU2" || Links[i].id == "DIV_MENU3" || Links[i].id == "DIV_MENU4" || Links[i].id == "DIV_MENU5" || Links[i].id == "DIV_MENU6" || Links[i].id == "DIV_MENU7" || Links[i].id == "DIV_MENU8" || Links[i].id == "DIV_MENU9" || Links[i].id == "DIV_MENU10" || Links[i].id == "DIV_MENU11" || Links[i].id == "DIV_MENU12" || Links[i].id == "DIV_MENU13" || Links[i].id == "DIV_MENU14" || Links[i].id == "DIV_MENU15" || Links[i].id == "DIV_MENU16" || Links[i].id == "DIV_MENU17" || Links[i].id == "DIV_MENU18" || Links[i].id == "DIV_MENU19" || Links[i].id == "DIV_MENU20" || Links[i].id == "DIV_MENU21" || Links[i].id == "DIV_MENU22" || Links[i].id == "DIV_MENU23")
			Links[i].style.display = "none";
		if (Links[i].id == ("DIV_" + szCaller))
			Links[i].style.display = '';
	}
	leftcol_height();
}

function leftcol_height()
{
var divHeight1 = document.getElementById('sidecases').offsetHeight;
var divHeight2 = document.getElementById('maincase').offsetHeight;
	
	if (divHeight1 > 500)
	{
	var divHeight1 = (divHeight1 + 25 + 'px');
	document.getElementById('leftcol').style.height = divHeight1;
	}
	
	else if (divHeight2 > 500)
	{
	var divHeight2 = (divHeight2 + 'px');
	document.getElementById('leftcol').style.height = divHeight2;
	}
	
			 
	else
	{
	document.getElementById('leftcol').style.height = 'auto';
	document.getElementById('leftcol').style.minHeight = '550px';
	}
}

function leftcol_height2()
{
var divHeight2 = document.getElementById('rightcol').offsetHeight;

	
    if (divHeight2 > 500)
	{
	var divHeight2 = (divHeight2 + 'px');
	document.getElementById('leftcol').style.height = divHeight2;
	}
	
			 
	else
	{
	document.getElementById('leftcol').style.height = 'auto';
	document.getElementById('leftcol').style.minHeight = '550px';
	}
}

function leftcol_height3()
{
var divHeight3 = document.getElementById('rightcol').offsetHeight;
	
	if (divHeight3 > 500)
	{
	var divHeight3 = (divHeight3 + 'px');
	document.getElementById('leftcol').style.height = divHeight3;
	}
			 
	else
	{
	document.getElementById('leftcol').style.height = 'auto';
	document.getElementById('leftcol').style.minHeight = '550px';
	}
}


function toggleimg(img_id)
{
	img1 = document.getElementById(img_id);
	if(img1.style.backgroundImage != 'url(images/more1.jpg)')
	{	img1.style.backgroundImage = "url(images/more1.jpg)";}
	else 
	{img1.style.backgroundImage = "url(images/less.jpg)";}
}

function toggle(div_name) {
	var el = document.getElementById(div_name);
	el.style.display = (el.style.display != 'none' ? 'none' : '' );
}


function more(div_name,img_id)
{
toggleimg(img_id);
toggle(div_name);
leftcol_height();
}

function expand(div_name)
{
toggle(div_name);
leftcol_height();
}