function entryChange(target){
		checkLinkShare = document.getElementsByName('params_activeLinkshare');
		if(target == 'main') {
			i = 0;
			targetId = '_main';
		} else {
			i = 1;
			targetId = '';
		}
		if(checkLinkShare[i].checked) {

			//for(i = 0; i < checkLinkShare.length; i++){
				//document.getElementById('creditCheck' + target).style.display = "none";
				//document.getElementsByName('creditCardFlag')[i].checked = 0;
				document.getElementsByName('params_activeLinkshare')[i].checked = 1;
				document.getElementsByName('creditCardFlag')[i].disabled = true;
				document.getElementsByName('postageFlag')[i].disabled = true;
				document.getElementsByName('availability')[i].disabled = true;
				//アラート表示
				filterNode = document.getElementById('availabilityCheck' + targetId);
				newNode = document.createElement('div');
				spanNode = document.createElement('span');
				textNode = document.createTextNode('※LinkShareを選択した場合、条件指定はできません。');
				spanNode.appendChild(textNode);
				newNode.appendChild(spanNode);
				newNode.id = 'filterAlert' + targetId;
				//newNode.style.color = '#ffffff';
				newNode.style.display = 'inline';
				filterNode.parentNode.appendChild(newNode);
				//targetId = '';

			//}
		} else {
			//for(i = 0; i < checkLinkShare.length; i++){
				document.getElementsByName('params_activeLinkshare')[i].checked = 0;
				document.getElementsByName('creditCardFlag')[i].disabled = false;
				document.getElementsByName('postageFlag')[i].disabled = false;
				document.getElementsByName('availability')[i].disabled = false;
				filterAlertNode = document.getElementById('filterAlert' + targetId);
				filterAlertNode.parentNode.removeChild(filterAlertNode);
				//targetId = '';

			//}
		}
		
		if(target == 'reload'){
			entryChange('main');
		}

}