// JavaScript Document
//2007-05-21
function setKeywordStyle(target,yes){
	if(yes){
		if(document.getElementById(target).className == 'dTextShort' || document.getElementById(target).className == 'sTextShort'){
			document.getElementById(target).className = 'sTextShort';
		}else{
			document.getElementById(target).className = 'sText';
		}
		if(document.getElementById(target).value == '輸入關鍵字...'){
			document.getElementById(target).value = '';
		}
	}else{
		if(trim(document.getElementById(target).value) == ''){
			document.getElementById(target).value = '輸入關鍵字...';
			if(document.getElementById(target).className == 'dTextShort' || document.getElementById(target).className == 'sTextShort'){
				document.getElementById(target).className = 'dTextShort';
			}else{
				document.getElementById(target).className = 'dText';
			}
		}
	}
}