function changeDisply(oid,imgid)
{
	var obj,imgObj;
	obj = document.getElementById(oid);
	imgObj =  document.getElementById(imgid);
	
	if(obj.style.display == 'none')
	{
		obj.style.display = '';
		imgObj.src = 'images/minus.gif';
	}
	else
	{
		obj.style.display = 'none';
		imgObj.src = 'images/plus.gif';
	}
	try{
		parent.dyniframesize();
	}
	catch(e)
	{
	}
}
function mhHoverSingle(tbl,cls)
{
//	alert();
	tbl.className=cls;
}

function mhHoverObj(oid,cls)
{
//	alert();
	obj = document.getElementById(oid);
	obj.className=cls;
}

function chartMenuClick(ope,btnOnClass,btnOutClass,btnActiveOnClass,btnActiveOutClass,conActiveClass,conClass,btnId,conId,menuId,imgId)
{
	btnObj = document.getElementById(btnId);
	conObj = document.getElementById(conId);
	menuObj = document.getElementById(menuId);
	imgObj = document.getElementById(imgId);		
		
	if(ope == 'moveOver')
	{
		if(conObj.className == conActiveClass)
		{
			if(btnObj.className != btnActiveOnClass)
			{
				//alert(btnObj.className);
				//alert(btnActiveOnClass);
				btnObj.className = btnActiveOnClass;
			}	
		}
		else
		{
			if(btnObj.className != btnOnClass)
			{
				//alert();
				btnObj.className = btnOnClass;
			}	
		}
	}
	if(ope == 'moveOut')
	{
		if(conObj.className == conActiveClass)
		{
			if(btnObj.className != btnActiveOutClass)
			{
				btnObj.className = btnActiveOutClass;
			}	
		}
		else
		{
			if(btnObj.className != btnOutClass)		
			btnObj.className = btnOutClass;
		}
	}
	if(ope == 'click')
	{
		if(conObj.className == conActiveClass)
		{
			btnObj.className = btnOutClass;
			conObj.className = conClass;
			menuObj.style.display = 'none';
			imgObj.src='images/plus.gif'
		}
		else
		{
			btnObj.className = btnActiveOutClass;
			conObj.className = conActiveClass;
			menuObj.style.display = '';
			imgObj.src='images/minus.gif'				
		}
	}
		
	try{
		parent.dyniframesize();
	}
	catch(e)
	{
	}		
}