//  Set enter key for selected button
//  isKeyPress - indicates OnKeyPress or OnKeyDown event handler
//  true - OnKeyPress
function setEnterKey(evt, btnID, isKeyPress)
{	
    var key;   	   
    var isMoz = false; 		
    
	if(window.event)
	{	 	
		key = evt.keyCode;     //IE or Opera
		if(!isKeyPress) return true;		
    }
	else
	{	   
		key = evt.which;     //Firefox
		isMoz = true;
		if(isKeyPress) return true;		
    }            	
    	
	if(key == 13)
	{
	    var bSearch = document.getElementById(btnID);					    	    
	    bSearch.focus();
	    bSearch.click();	    
	    if(!isMoz)
	        event.returnValue = false;	     
	        
	    return false;
	}	        
	return true;
}	

function MarkAll()
{
	var form = document.getElementById('aspnetForm');
		
	for (i = 0; i < form.elements.length; i++)
	{	
		var item = form.elements[i];        
		if (item.id.indexOf("cbID") != -1)
		{
			item.checked = document.getElementById('cbIDSelector').checked;
		}
	}
}