function imgChosse(values){
	document.form1.showimages.src = values;
}

function imgtopChosse(values){
	showimages.src = values;
}

function del_form(){
	if(confirm("Delete This Record？") == "0"){
		return false;
	}else{
		return true;
	}
}

function check_form_product(){
	var img_url1 = form1.img_url1.value;
	var title = form1.title.value;
	var details = form1.details.value;
	var price = form1.price.value;
	var amount = form1.amount.value;
	
	var str = "";
	
	if (title == ""){
		str += "title is empty.\r";
	}
	
	if (details == ""){
		str += "detail is empty.\r";
	}
	
	if (img_url1 == ""){
		str += "img_url1 is empty.\r";
	}
	
	if (price == ""){
		str += "price is empty.\r";
	}
	
	if (amount == ""){
		str += "amount is empty.\r";
	}
	
	if (str != ""){
		alert(str);
		return false;
	}else{
		return true;
	}
	
}

function check_form_news(){
	var names = form1.names.value;
	var contents = form1.contents.value;
	
	var str = "";
	
	if (names == ""){
		str += "name is empty.\r";
	}
	
	if (contents == ""){
		str += "content is empty.\r";
	}

	
	if (str != ""){
		alert(str);
		return false;
	}else{
		return true;
	}
	
}

function modifymoney(prices,num,index){
	eval("amount_"+index+".innerText = "+prices*num);
}

function div_show(){
	var flag = document.form1.type.value;
	if (flag == "1"){
		document.form1.price.value = "25.00";
		document.form1.taxs.value = "0";
		div1.style.display = "block";
		div2.style.display = "none";
		div3.style.display = "none";
		div4.style.display = "none";
		div5.style.display = "none";
		div6.style.display = "none";
		div7.style.display = "none";
		sizeall.style.display = "none";
		sizetwo.style.display = "block";
		sizefive.style.display = "none";
	}
	
	if (flag == "2"){
		document.form1.price.value = "27.00";
		document.form1.taxs.value = "0";
		div1.style.display = "none";
		div2.style.display = "block";
		div3.style.display = "none";
		div4.style.display = "none";
		div5.style.display = "none";
		div6.style.display = "none";
		div7.style.display = "none";
		sizeall.style.display = "none";
		sizetwo.style.display = "block";
		sizefive.style.display = "none";		
	}
	if (flag == "6"){
		document.form1.price.value = "10.00";
		document.form1.taxs.value = "0";
		div1.style.display = "none";
		div2.style.display = "none";
		div3.style.display = "none";
		div4.style.display = "none";
		div5.style.display = "none";
		div6.style.display = "block";	
		div7.style.display = "none";	
		sizeall.style.display = "none";
		sizetwo.style.display = "block";
		sizefive.style.display = "none";		
	}	
	
	if (flag == "3"){
		document.form1.price.value = "11.00";
		document.form1.taxs.value = "0";
		div1.style.display = "none";
		div2.style.display = "none";
		div3.style.display = "block";
		div4.style.display = "none";
		div5.style.display = "none";
		div6.style.display = "none";
		div7.style.display = "none";		
		sizeall.style.display = "none";
		sizetwo.style.display = "none";
		sizefive.style.display = "none";		
	}
	
	if (flag == "4"){
		document.form1.price.value = "15.00";
		document.form1.taxs.value = "0";
		div1.style.display = "none";
		div2.style.display = "none";
		div3.style.display = "none";
		div4.style.display = "block";
		div5.style.display = "none";
		div6.style.display = "none";
		div7.style.display = "none";		
		sizeall.style.display = "none";
		sizetwo.style.display = "none";
		sizefive.style.display = "block";		
	}
	
	if (flag == "5"){
		document.form1.price.value = "10.00";
		document.form1.taxs.value = "0";
		div1.style.display = "none";
		div2.style.display = "none";
		div3.style.display = "none";
		div4.style.display = "none";
		div5.style.display = "block";
		div6.style.display = "none";
		div7.style.display = "none";		
		sizeall.style.display = "none";
		sizetwo.style.display = "block";
		sizefive.style.display = "none";		
	}	
	if (flag == "7"){
		document.form1.price.value = "10.00";
		document.form1.taxs.value = "0";
		div1.style.display = "none";
		div2.style.display = "none";
		div3.style.display = "none";
		div4.style.display = "none";
		div5.style.display = "none";
		div6.style.display = "none";
		div7.style.display = "block";		
		sizeall.style.display = "none";
		sizetwo.style.display = "block";
		sizefive.style.display = "none";		
	}	
	
	//alert(document.form1.type.value);
	//document.getElementById('L').style.display='block';
}

function div1_write(){
	var kindname = document.form1.kind1.value;
	document.form1.kind.value = kindname;
}
function div2_write(){
	var kindname = document.form1.kind2.value;
	document.form1.kind.value = kindname;
}
function div6_write(){
	var kindname = document.form1.kind6.value;
	document.form1.kind.value = kindname;
}
function div3_write(){
	var kindname = document.form1.kind3.value;
	document.form1.kind.value = kindname;
}
function div4_write(){
	var kindname = document.form1.kind4.value;
	document.form1.kind.value = kindname;
}
function div5_write(){
	var kindname = document.form1.kind5.value;
	document.form1.kind.value = kindname;
}

function div7_write(){
	var kindname = document.form1.kind7.value;
	document.form1.kind.value = kindname;
}

function form_search(){
	document.form1.submit();
}
function trim(text)	{
	return text.replace(/^\s+/i, '').replace(/\s+$/i, ''); 	
}
function check_form(){
	//var pattern=/^([_\.0-9a-z-])+@([a-z0-9-])+(.[a-z])+/;
	var names = document.getElementById("names").value;
	var email = document.getElementById("email").value;
	var content = document.getElementById("content").value;
	var emsg = "";
	if(trim(names)=="") emsg += "name is empty.\n";
	if(trim(email)=="") emsg += "E-mail is empty.\n";
	//if(!pattern.test(email)) emsg += "style format error.\n";
	if(trim(content)=="") emsg += "Content is empty.\n";
	if(emsg != "" ) {
		emsg = "------------------------------------------\n\n"+emsg;
		emsg = emsg+"\n------------------------------------------";
		alert(emsg);
		return false;
	}else {
		form1.submit();
		return true;
	}
	
}

function check_own_form(){
	var content = document.getElementById("content").value;
	var emsg = "";
	if(trim(content)=="") emsg += "Content is empty.\n";
	if(emsg != "" ) {
		emsg = "------------------------------------------\n\n"+emsg;
		emsg = emsg+"\n------------------------------------------";
		alert(emsg);
		return false;
	}else {
		form1.submit();
		return true;
	}
	
}

function check_who_form(){
	var content = document.getElementById("content").value;
	var emsg = "";
	if(trim(content)=="") emsg += "Content is empty.\n";
	if(emsg != "" ) {
		emsg = "------------------------------------------\n\n"+emsg;
		emsg = emsg+"\n------------------------------------------";
		alert(emsg);
		return false;
	}else {
		form1.submit();
		return true;
	}
	
}