function checkPickem(productid) {
	if(productid == 6) {
		$('7').checked = false;
	} 
	
	if(productid == 7) {
		$('6').checked = false;
	}
}

function toggleCheck(div_id) {
	var baseAddr = null;

	if( document.getElementsByTagName ) {
		var elems = document.getElementsByTagName( 'base' );
	
		if( elems.length ) {
		baseAddr = elems[ 0 ].href;
		}
	}
	
	if($(div_id).src == baseAddr + 'images/' + div_id + '_s.gif') {
		$(div_id).src = baseAddr + 'images/' + div_id + '.gif';
		$('h_' + div_id).value = 0;
	} else {
		$(div_id).src = baseAddr + 'images/' + div_id + '_s.gif';
		$('h_' + div_id).value = 1;
	}
	
}

function toggleCheckOneOf(key) {
	
	var baseAddr = null;

	if( document.getElementsByTagName ) {
		var elems = document.getElementsByTagName( 'base' );
	
		if( elems.length ) {
		baseAddr = elems[ 0 ].href;
		}
	}
	
	if(key == 'pickem_weekly') {
		if($('pickem_weekly').src == baseAddr + 'images/pickem_weekly_selected.jpg') {
			$('pickem_weekly').src = baseAddr + 'images/pickem_weekly.jpg';
			$('pickem_yearly').src = baseAddr + 'images/pickem_yearly.jpg';
			$('h_pickem_weekly').value = 0;
		} else {
			$('pickem_weekly').src = baseAddr + 'images/pickem_weekly_selected.jpg';
			$('pickem_yearly').src = baseAddr + 'images/pickem_yearly.jpg';
			$('h_pickem_weekly').value = 1;
			$('h_pickem_yearly').value = 0;
		}
		
	}
	
	if(key == 'pickem_yearly') {
		if($('pickem_yearly').src == baseAddr + 'images/pickem_yearly_selected.jpg') {
			$('pickem_yearly').src = baseAddr + 'images/pickem_yearly.jpg';
			$('pickem_weekly').src = baseAddr + 'images/pickem_weekly.jpg';
			$('h_pickem_yearly').value = 0;
		} else {
			$('pickem_yearly').src = baseAddr + 'images/pickem_yearly_selected.jpg';
			$('pickem_weekly').src = baseAddr + 'images/pickem_weekly.jpg';
			$('h_pickem_yearly').value = 1;
			$('h_pickem_weekly').value = 0;
		}
	}

	
}

function getObject(obj) {
  var theObj;
  if(document.all) {
    if(typeof obj=="string") {
      return document.all(obj);
    } else {
      return obj.style;
    }
  }
  if(document.getElementById) {
    if(typeof obj=="string") {
      return document.getElementById(obj);
    } else {
      return obj.style;
    }
  }
  return null;
}

function toCount(entrance,exit,text,characters) {
  var entranceObj=getObject(entrance);
  var exitObj=getObject(exit);
  var length=characters - entranceObj.value.length;
  if(length <= 0) {
    length=0;
    text='<span class="disable"> '+text+' </span>';
    entranceObj.value=entranceObj.value.substr(0,characters);
  }
  exitObj.innerHTML = text.replace("{CHAR}",length);
}

function serialize_players(teamid) {
	
	var multi=document.getElementById('excludedplayers');
	for(i=0;i<multi.options.length;i++)
	multi.options[i].selected=true;
		
	var multi2=document.getElementById('myplayers');
	for(i=0;i<multi2.options.length;i++)
	multi2.options[i].selected=true;
	
	var serialized1 = $('excludedplayers').serialize();
	var serialized2 = $('myplayers').serialize();
	
	var querystring = serialized1 + "&" + serialized2;
	
	new Effect.Appear('player_update');
	
	new Ajax.Updater('player_update','/savePreRanking.php?teamid='+teamid+'&' + querystring);
	
	new Effect.Fade('player_update',{delay:3});
	
}