function ObjSelected(obj,value) {
	for(i=0;i<obj.options.length;i++){
		if (obj.options[i].value==value) {
			obj.options[i].selected = true;
		}
	}
}

function reloadprodimg(obj)	{
	if(obj.height>115){obj.height=115};
	if(obj.width>150){obj.width=150};
}

function reloadprodimgindex(obj)	{
	if(obj.height>100){obj.height=100};
	if(obj.width>100){obj.width=100};
}

function is_number(str){
	exp=/[^0-9()-]/g;
	if(str.search(exp) != -1)
	{
		return false;
	}
	return true;
}

function SearchFormCheck() {
//	if (document.getElementById("ClassID").value==0) {
//		alert('请选择类别');
//		document.getElementById("ClassID").focus();
//		return false;
//	}
//	if (document.getElementById("ClassID").value==0) {
//		alert('请选择类别');
//		document.getElementById("LinkMan").focus();
//		return false;
//	}
}

function FormCheckCN() {
	if (document.getElementById("LinkMan").value=='') {
		alert('请填写您的姓名');
		document.getElementById("LinkMan").focus();
		return false;
	}
	if (document.getElementById("CompanyName").value=='') {
		alert('请填写公司名称');
		document.getElementById("CompanyName").focus();
		return false;
	}
	if (document.getElementById("Address").value=='') {
		alert('请填写地址');
		document.getElementById("Address").focus();
		return false;
	}

//	if (document.getElementById("City").value=='') {
//		alert('请填写所在城市');
//		document.getElementById("City").focus();
//		return false;
//	}
//	if (document.getElementById("Sex").value=='') {
//		alert('请填写性别');
//		document.getElementById("Sex").focus();
//		return false;
//	}

	if (document.getElementById("Tel").value=='') {
		alert('请填写电话号码');
		document.getElementById("Tel").focus();
		return false;
	}
	if (document.getElementById("Fax").value=='') {
		alert('请填写传真号码');
		document.getElementById("Fax").focus();
		return false;
	}
	if (document.getElementById("Email").value=='') {
		alert('请填写Email地址');
		document.getElementById("Email").focus();
		return false;
	}

//	if (document.getElementById("Title").value=='') {
//		alert('请填写标题');
//		document.getElementById("Title").focus();
//		return false;
//	}
//	if (document.getElementById("Code").value=='') {
//		alert('请填写验证码');
//		document.getElementById("Code").focus();
//		return false;
//	} else {
//			if(!is_number(document.getElementById("Code").value)){
//			alert("验证码只能为数字！");
//			document.getElementById("Code").focus();
//			return false;
//		}
//	}
	if (document.getElementById("Content").value=='') {
		alert('请填写留言内容');
		document.getElementById("Content").focus();
		return false;
	}
}
function FormCheckEN() {
	if (document.getElementById("CompanyName").value=='') {
		alert('Please Input Your CompanyName!');
		document.getElementById("CompanyName").focus();
		return false;
	}
	if (document.getElementById("Address").value=='') {
		alert('Please Input The Address!');
		document.getElementById("Address").focus();
		return false;
	}
	if (document.getElementById("LinkMan").value=='') {
		alert('Please Input Your Name!');
		document.getElementById("LinkMan").focus();
		return false;
	}
	if (document.getElementById("Tel").value=='') {
		alert('Please Input Your Telephone Number!');
		document.getElementById("Tel").focus();
		return false;
	}
//	if (document.getElementById("Title").value=='') {
//		alert('Please Input The Title!');
//		document.getElementById("Title").focus();
//		return false;
//	}
//	if (document.getElementById("Code").value=='') {
//		alert('Please Input The Code!');
//		document.getElementById("Code").focus();
//		return false;
//	} else {
//			if(!is_number(document.getElementById("Code").value)){
//			alert("The Code Must Be Number Format!");
//			document.getElementById("Code").focus();
//			return false;
//		}
//	}
/*	if (document.getElementById("Content").value=='') {
		alert('Please Input The Content!');
		document.getElementById("Content").focus();
		return false;
	}*/
}
function changeyzm(a){
	var now= new Date();
	var year=now.getYear();
	var month=now.getMonth()+1;
	var day=now.getDate();
	var hour=now.getHours();
	var minute=now.getMinutes();
	var second=now.getSeconds();
    var timestr=year+"-"+month+"-"+day+""+hour+":"+minute+":"+second;
	a.src='../yzm.asp?tim='+timestr;
}



//=====================================================
function LoginFormCheck() {
	if (document.getElementById('UserName').value=='') {
		alert('请输入账号');
		document.getElementById('UserName').focus()
		return false;
	}
	if (document.getElementById('PassWord').value=='') {
		alert('请输入密码');
		document.getElementById('PassWord').focus()
		return false;
	}
}
function LoginFormCheckBig() {
	if (document.LoginFormBig.UserName.value=='') {
		alert('请输入账号');
		document.LoginFormBig.UserName.focus()
		return false;
	}
	if (document.LoginFormBig.PassWord.value=='') {
		alert('请输入密码');
		document.LoginFormBig.PassWord.focus()
		return false;
	}
}
function openreg() { 
	window.open("reg.asp","_blank","width=600,height=600,menubar=no,toolbar=no,location=no,directories=no"); 
}
function openmodify() { 
	window.open("usermodify.asp","_blank","width=600,height=600,menubar=no,toolbar=no,location=no,directories=no"); 
}
function opengetpassword() {
	window.open("usergetpass.asp","_blank","width=600,height=600,menubar=no,toolbar=no,location=no,directories=no"); 
}

function kirikae(){
		if (window.createPopup)
			rittai.style.filter = garTransitions[iTransNumber];
			iTransNumber++;
		if(iTransNumber==garTransitions.length)
			iTransNumber=0;
		if (window.createPopup)
			rittai.filters[0].apply();
	
			document.images.rittai.src=kirikaeGa[suu].src;
			document.images.rittai.alt=kirikaeGa[suu].alt;
			document.images.rittai.hrefid=kirikaeGa[suu].hrefid;
			if (window.createPopup)
			rittai.filters[0].play()
			suu++
			if (suu==kirikaeGa.length)
			suu=0;
			setTimeout("kirikae()",hayasa)
}