/*----------------------------------------------------

	JSONLOAD.JS

----------------------------------------------------*/

$(document).ready(function(){

	var bodyid = $('body').attr('id');
	
	// A. Close Response Messages
	//------------------------------------------------------------------------------------------

	$('#msg_response').bind("click", function(){
		if($('#msg_response').is(':visible')){
			$("#msg_response").slideUp();
		}
	});
	
	// B. Input Hints
	//------------------------------------------------------------------------------------------	

	$('input[type="text"]').each(function(){
		this.value = $(this).attr('title');
		$(this).focus(function(){
			if(this.value == $(this).attr('title')) {
				this.value = '';
			}
		});
		$(this).blur(function(){
			if(this.value == '') {
				this.value = $(this).attr('title');
			}
		});
	});



});


// 01. trim
//------------------------------------------------------------------------------------------

function trim(str) {
	str = str.replace(/^\s+/, '');
	for (var i = str.length - 1; i >= 0; i--) {
		if (/\S/.test(str.charAt(i))) {
			str = str.substring(0, i + 1);
			break;
		}
	}
	return str;
}