//img_swap
function swap_image( objImg, str_find, str_replace ){
	objImg.src = objImg.src.replace(str_find,str_replace);
}

function isNumber(str) {
    var regexp = /[^0-9]/;
    if (regexp.test(str)) {
        return str.search(regexp);
    }
    return true;
}

/************************************************************
* ÇöÀç ÄÁÆ®·Ñ°ú MaxLength ¹Þ¾Æ¼­ MaxLength µÇ¸é ´ÙÀ½ ÄÁÆ®·Ñ·Î À̵¿
*
* param : objCurrent, objNext
*
* return :
************************************************************/
function focusMove(objCurrent, objNext) {
    if (objCurrent.getAttribute("Maxlength") == objCurrent.value.length) {
        objNext.focus();
    }
}

/*ÆäÀÌÁö À̵¿*/
function pageGo(obj,focus){
	var view = $j(obj).attr("href");
	if (view)
	{
		$j("."+focus).css("display","none");
		$j(view).css("display","block");
	}
}


$j(document).ready(function() {
	$j(".but_tab").mouseover(function(){
		$j(".focus").removeAttr("class");
		pageGo(this,'tab');
		$j(this).children().attr("class","focus");
	});
	
	$j("#tab1").css("display","block");
	
	/*¸µÅ©*/
	$j(".button").click(function(){
		var more = $j(this).attr("name");
		if (more)
		{
			var val = $j("#"+more).html();	
			val = val.replace("<BR>", "");
			$j(".desc").html(val.replace("<br>", ""));
		}
	});
	
});