function check_mail(f){
	if(!f.name_faq.value){
		alert("À̸§À» ÀÔ·ÂÇÏ¿© Áֽʽÿä");
		f.name_faq.focus();
		return false;
	}
	if(!f.phone_faq.value){
		alert("ÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä\n\nQ&A ÀÇ ´äº¯ÀÌ À¯¹«¼±À¸·Î ´äº¯µå¸±¼öÀÖ½À´Ï´Ù.");
		f.phone_faq.focus();
		return false;
	}
	if(!f.email_faq.value){
		alert("E-MailÀ» ÀÔ·ÂÇÏ¿© Áֽʽÿä\n\nQ&A ÀÇ ´äº¯À» E-Mail ·Î µå¸±¼öÀÖ½À´Ï´Ù.");
		f.email_faq.focus();
		return false;
	}
	if(!f.subject_faq.value){
		alert("Áú¹® Á¦¸ñÀ» ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		f.subject_faq.focus();
		return false;
	}
	if(!f.text_faq.value){
		alert("³»¿ëÀ» ÀÔ·ÂÇÏ¿© Áֽʽÿä.");
		f.text_faq.focus();
		return false;
	}
	return true;
}

function down_file(a,b,c){
	location.href="/service/download.php?sel="+c+"&s3="+a+"&s4="+b;
}
function down_pdf(a){
	location.href="/service/download_pdf.php?goods="+a;
}

function ch_img(a){
	document.all.main_img.src = '/upload/' + a;
	//document.all.zoom_img.value = a;
}

//	¿ÀÇ¿ë À̹ÌÁöºä¾î
var x=0
var y=0
drag = 0
move = 0
window.document.onmousemove = mouseMove
window.document.onmousedown = mouseDown
window.document.onmouseup = mouseUp
window.document.ondragstart = mouseStop

var resizecount=0;
var originalsize;
var resizetarget;

//·¹À̾î
function ShowImg(abc) {
	var a = abc;
	//alert(a);
	if(a)
	{
		img_layer.style.top = document.body.scrollTop+100;
		resizecount=0;
		var file_name;
		var img_no;
		GetData(a);
	}
}

function GetData(a){
	hidden.location.replace("/products/show_layer.php?img_f="+a);
}

function HideImg() {
img_layer.filters.blendTrans.apply();
img_layer.style.visibility = "hidden";
img_layer.filters.blendTrans.play();
}

//·¹À̾îÀ̵¿
function mouseUp() {
move = 0
}

function mouseDown() {
if (drag) {
clickleft = window.event.x - parseInt(img_layer.style.left)
clicktop = window.event.y - parseInt(img_layer.style.top)
img_layer.style.zIndex += 1
move = 1
}
}

function mouseMove() {
if (move) {
img_layer.style.left = window.event.x - clickleft
img_layer.style.top = window.event.y - clicktop
}
}

//¿ÀÇÁÀ©
function mouseStop() {
window.event.returnValue = false
}

//¸®»çÀÌÁî
function LayerResize(imgwidth,imgheight)
{
	if (resizecount==0) originalsize=imgheight;
	resizecount++;
	if (resizecount<=3)
	{
		img_layer.filters.blendTrans.apply();
		img_layer.style.visibility = "visible";
		img_layer.filters.blendTrans.play();
		show_layer_img.height=(imgheight/3)*2;
		return hidden.ReWidth(show_layer_img.width)
	}
}

//º»·¡Å©±â·Î
function LayerOrsize()
{
	if (resizecount!=0)
	{
		img_layer.filters.blendTrans.apply();
		img_layer.style.visibility = "visible";
		img_layer.filters.blendTrans.play();

		show_layer_img.height=originalsize;
		resizecount=0;
	}
}

	function checkit(f){
		if(!f.s4.value){
			alert("You didn't select the value.\n\nPlease select in order");
			f.s1.focus();
			return false;
		}
		return true;
	}

/**
* void loadData(object sel, string target)
*
*/
function loadData(sel,target) {
	var trigger = sel.options[sel.selectedIndex].text;
	var form = sel.form.name;
	dynamic.src = "loadData.php?form=" + form + "&trigger=" + trigger + "&target=" + target;
}
function loadData2(sel,target,msg) {
	var trigger = sel.options[sel.selectedIndex].text;
	var form = sel.form.name;
	dynamic.src = "loadData.php?form=" + form + "&trigger=" + trigger + "&target=" + target + "&cate1=" + msg;
}

function findloadData(sel,target) {
	var cDate = new Date();
	var cTime = cDate.getTime();
	var trigger = sel.options[sel.selectedIndex].text;
	/*
	if(selectform.sel[0].checked == true){
		var ser_i = "pdf";
	}else{
		var ser_i = "img";
	}
	*/
	var form = sel.form.name;
	dynamic.src = "findloadData.php?temp=" + cTime +"&form=" + form + "&trigger=" + trigger + "&target=" + target;
}

function download(a,b){
	location.href="download.php?sel=" + a + "&s3=" + b;
}

function display_view(view)
{
	if(view == 'a')
	{
		document.all.view1.style.display = '';
		document.all.view2.style.display = 'none';
	}else if(view == 'b')
	{
		document.all.view1.style.display = 'none';
		document.all.view2.style.display = '';
	}
}