﻿function expandContentBlockPerf()
{
        returnObj('divContentBlockWrapperPerf').style.height='100%';
        returnObj('divContentBlockMorePerf').style.display='none';
}

function ShowHideMoreBtnPerf()
{      
        var text = returnObj('divContentBlockWrapperPerf').obj.innerText || returnObj('divContentBlockWrapperPerf').obj.textContent;
        var elem = returnObj('divContentBlockWrapperPerf').obj.innerHTML.toString();
        if (text.length < 500)
        {
            returnObj('divContentBlockMorePerf').style.visibility = 'hidden'; 
        }
        if (text.length < 100)
        {
            returnObj('divContentBlockWrapperPerf').style.visibility = 'hidden';
        }
        if (elem.indexOf("<img alt=") != -1) 
        {
            returnObj('divContentBlockWrapperPerf').style.height = 100 + "%"; 
        }        
}

function expandContentBlock()
{
        returnObj('divContentBlockWrapper').style.height='100%';
        returnObj('divContentBlockMore').style.display='none';
}  
function expandContentBlockFooter()
{
        returnObj('divContentBlockWrapperFooter').style.height='100%';
        returnObj('divContentBlockMoreFooter').style.display='none';
}  
