/* ▼テキストエリア幅 */

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

function resize_textarea(ev){

    //if (ev.keyCode != 13) return;

    var textarea = ev.target || ev.srcElement;

    var value = textarea.value;

    var lines = 3;

    for (var i = 0, l = value.length; i < l; i++){

        if (value.charAt(i) == '\n') lines++;

     }

     textarea.setAttribute("rows", lines);

     // window.status = lines;

}





/* ▼インプットなどカーソルあてると中身消えて、離すと元通り */

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

function onFocus(formName,elementName){

	var target = document.forms[formName].elements[elementName];

	if(target.value == target.defaultValue){

		target.value = "";

		target.style.color='#000000';

	}

}



function onBlur(formName,elementName){

	var target = document.forms[formName].elements[elementName];

	if(target.value == target.defaultValue || target.value == ""){

		target.value = target.defaultValue;

		target.style.color='#999999';

	}

}







/* ▼パスワードチェック(JQuery使用) */

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

jQuery(document).ready(function() {

    jQuery('.showPassword').click(function() {

        if(jQuery(this).is(':checked')) {

            var elements = jQuery('input.pw').get();

            for(var i = 0; i < elements.length; i++) {

                var input = document.createElement('input');

                input.type = 'text';

                input.name = elements[i].name;

                input.className = elements[i].className;

                input.value = elements[i].value;

                elements[i].parentNode.replaceChild(input, elements[i]);

            }

        }

        else {

            var elements = jQuery('input.pw').get();

            for(var i = 0; i < elements.length; i++) {

                var input = document.createElement('input');

                input.type = 'password';

                input.name = elements[i].name;

                input.className = elements[i].className;

                input.value = elements[i].value;

                elements[i].parentNode.replaceChild(input, elements[i]);

            }

        }

    });

})







/* ▼マウスオーバー



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



function smartRollover() {



	/* 画像用 */

	if(document.getElementsByTagName) {



		var images = document.getElementsByTagName("img");







		for(var i=0; i < images.length; i++) {



			if(images[i].getAttribute("src").match("_off."))



			{



				images[i].onmouseover = function() {



					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));



				}



				images[i].onmouseout = function() {



					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));



				}



			}



		}



	}



	/* インプット画像用 */

	if(document.getElementsByTagName) {



		var inputImages = document.getElementsByTagName("input");







		for(var i=0; i < inputImages.length; i++) {



			if(inputImages[i].getAttribute("src")){



				if(inputImages[i].getAttribute("src").match("_off."))



				{



					inputImages[i].onmouseover = function() {



						this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));



					}



					inputImages[i].onmouseout = function() {



						this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));



					}



				}



			}



		}





	}



}







if(window.addEventListener) {



	window.addEventListener("load", smartRollover, false);



}



else if(window.attachEvent) {



	window.attachEvent("onload", smartRollover);



}











/* ▼onload一括指定するトコここから(↑auto_kanaと干渉) */

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



window.onload = function(){





}



/* ▼onload一括指定するトコここまで */

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