function printSite() {
  	window.print();
  }
  
function channelRollout(obj) {
 	if (obj.className != 'inactive_l0_t3' && obj.className != 'inactive_l0_t3_last' && obj.className != 'active_l0_t3' && obj.className != 'active_l0_t3_last') {
	 		if (obj.style.backgroundColor == '#ffffff' || obj.style.backgroundColor == 'rgb(255, 255, 255)') {
			obj.style.backgroundColor = '';
			} else {
				obj.style.backgroundColor = '#ffffff';
			}
	}
}
  
function overChannel(obj) {
	if (obj.className != 'inactive_l0_t3' && obj.className != 'inactive_l0_t3_last' && obj.className != 'active_l0_t3' && obj.className != 'active_l0_t3_last') {
	  	if (obj.style.backgroundColor == '#ffffff') {
	  	obj.style.backgroundColor = '';
	  	} else {
	  		obj.style.backgroundColor = '#ffffff';
	  	}
  }
}


function disableEnterKey(e)
	{
	     var key;
	
	     if(window.event)
	          key = window.event.keyCode;     //IE
	     else
	          key = e.which;     //firefox
	
	     if(key == 13)
	     {
	     	metaSearch();
	          return false;
	     }
	     else
	     {
	          return true;
	     }
	}

function addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function() {
            if (oldonload) {
                oldonload();
            }
            func();
        }
    }
}