// Southco Common Javascript functions/methods

function KeyDownHandler(e, btn)	
{		
	var keycode;
	
	keycode = e.keyCode ? e.keyCode: e.charCode;
	
	if (keycode == 13)
	{		
		document.getElementById(btn).click();
		
		return false;
	}
}	
		
function GetLargestDiv(section)
{
	var divs = section.getElementsByTagName('div');		
	var largest = 0;
	
	for (var i = 0; i < divs.length; i++)	
	{		    
	    if (divs[i].className == 'item')	
	    {		        
	        if (divs[i].clientHeight > largest)	{	largest = divs[i].clientHeight;		}
	    }		
	}	
	return largest;
}

function ResizeDivs()
{
    var section = document.getElementById('section');
       
    if(section == null) {   return; }
    
	//var divs = document.getElementsByTagName('div'); 	
	var items = section.getElementsByTagName('div');						
	var sizeToSet = GetLargestDiv(section) + 2;		
		
	for (var j = 0; j < items.length; j++)	
	{		
	    if (items[j].className == 'item') 	
	    { 	
	        items[j].style.height = sizeToSet;	        
	    }
	}
}