// JavaScript Document
function mouseOver(obj)
{
    if(obj==about)
	{
	    news.style.visibility="hidden";
		trade.style.visibility="hidden";		
		
	    if(window.screen.width==800)
        {
	        obj.style.left="18px";
	        obj.style.visibility="visible";    
	    }
    	else if(window.screen.width==1024)
        {
     	    obj.style.left="132px";
    	    obj.style.visibility="visible"; 
    	}
	}	
    else if(obj==news)
    {
        about.style.visibility="hidden";
		trade.style.visibility="hidden";
		
		if(window.screen.width==800)
        {
	        obj.style.left="350px";
	        obj.style.visibility="visible";    
	    }
    	else if(window.screen.width==1024)
        {
     	    obj.style.left="475px";
    	    obj.style.visibility="visible"; 
    	}
    }
	else if(obj==trade)
    {
        about.style.visibility="hidden";
		news.style.visibility="hidden";
		
		if(window.screen.width==800)
        {
	        obj.style.left="380px";
	        obj.style.visibility="visible";    
	    }
    	else if(window.screen.width==1024)
        {
     	    obj.style.left="495px";
    	    obj.style.visibility="visible"; 
    	}
    }
   
}

function mouseOut(obj)
{
    obj.style.visibility="hidden";
}