function setHeight(firstele,secondele)
{
    
	var first = document.getElementById(firstele);
	var second = document.getElementById(secondele);

	first.style.height = 'auto';
	second.style.height = 'auto';
	
	var x = first.offsetHeight;
	var y = second.offsetHeight;
	if(y < x)
	{
		second.style.height = x + "px";
	}
	else 
	{
	    first.style.height = y + "px";
	}
	
}

function showhide(firstele,secondele)
{
    var container = document.getElementById(firstele);
    var maincontainer = document.getElementById("maincontents");
    
    var x = maincontainer.offsetHeight;
    maincontainer.style.height = 'auto';
    if(container.style.display == "none")
    {
        container.style.display = "";
        document.images[secondele].src = "../images/minus.jpg";
        maincontainer.style.height = x + 50 + 'px';
        setHeight('maincontents','leftcol');
        
    }
    else
    {
        container.style.display = "none";
        document.images[secondele].src = "../images/plus.jpg";
        maincontainer.style.height = x - 50 + 'px';
        setHeight('maincontents','leftcol');
    }
}



function highlightText(ele1)
{
    var ele = document.getElementById(ele1);
    ele.style.color = "#FFCC00";
}
function unhighlightText(ele1)
{
    var ele = document.getElementById(ele1);
    ele.style.color = "#ffffff";
}