// JavaScript Document
function over(i){
	if(i==1){
		document.all("sc1").style.display="";
		document.all("sc2").style.display="none";
		document.all("sc3").style.display="none";
		
	}
	else if(i==2){
		document.all("sc2").style.display="";
		document.all("sc3").style.display="none";
		document.all("sc1").style.display="none";
		
	}
		else if(i==3){
		document.all("sc2").style.display="none";
		document.all("sc3").style.display="";
		document.all("sc1").style.display="none";

		}
		
	if(i==1) 
   {
 	document.getElementById("li1").className="graybg  f14gray";
 	document.getElementById("li2").className="bluebg f14b";
 	document.getElementById("li3").className="bluebg f14b";
 	}
	else if(i==2)
	{
	document.getElementById("li1").className="bluebg f14b";
 	document.getElementById("li2").className="graybg  f14gray";
 	document.getElementById("li3").className="bluebg f14b";
 	}
 	else if(i==3)
	{
	document.getElementById("li1").className="bluebg f14b";
 	document.getElementById("li2").className="bluebg f14b";
 	document.getElementById("li3").className="graybg  f14gray";
 	}

}


function overtwo(i){
	if(i==4){
		document.all("sc4").style.display="";
		document.all("sc5").style.display="none";
		document.all("sc6").style.display="none";
		
	}
	else if(i==5){
		document.all("sc5").style.display="";
		document.all("sc6").style.display="none";
		document.all("sc4").style.display="none";
		
	}
		else if(i==6){
		document.all("sc5").style.display="none";
		document.all("sc6").style.display="";
		document.all("sc4").style.display="none";

		}
		
	if(i==4) 
   {
 	document.getElementById("li4").className="graybg1  f14gray";
 	document.getElementById("li5").className="bluebg1 f14b";
 	document.getElementById("li6").className="bluebg1 f14b";
 	}
	else if(i==5)
	{
	document.getElementById("li4").className="bluebg1 f14b";
 	document.getElementById("li5").className="graybg1  f14gray";
 	document.getElementById("li6").className="bluebg1 f14b";
 	}
 	else if(i==6)
	{
	document.getElementById("li4").className="bluebg1 f14b";
 	document.getElementById("li5").className="bluebg1 f14b";
 	document.getElementById("li6").className="graybg1  f14gray";
 	}
	
}

function over2(i){
	if(i==100){
		document.all("com1").style.display="";
		document.all("com2").style.display="none";
		document.all("com3").style.display="none";
		
	}
	else if(i==101){
		document.all("com2").style.display="";
		document.all("com3").style.display="none";
		document.all("com1").style.display="none";
		
	}
		else if(i==102){
		document.all("com2").style.display="none";
		document.all("com3").style.display="";
		document.all("com1").style.display="none";

		}
	if(i==100) 
   {
 	document.getElementById("li100").className="graybg1  f12bn";
 	document.getElementById("li101").className="bluebg1 f12graytit";
 	document.getElementById("li102").className="bluebg1 f12graytit";
 	}
	else if(i==101)
	{
	document.getElementById("li100").className="bluebg1 f12graytit";
 	document.getElementById("li101").className="graybg1  f12bn";
 	document.getElementById("li102").className="bluebg1 f12graytit";
 	}
 	else if(i==102)
	{
	document.getElementById("li100").className="bluebg1 f12graytit";
 	document.getElementById("li101").className="bluebg1 f12graytit";
 	document.getElementById("li102").className="graybg1  f12bn";
 	}
		
}
function isEmail(s) {
	if (s.length > 100)	return false;
	if (s.indexOf("'")!=-1 || s.indexOf("/")!=-1 || s.indexOf("\\")!=-1 || s.indexOf("<")!=-1 || s.indexOf(">")!=-1) return false;
    s = s.replace('(', '');
    s = s.replace(')', '');
    s = s.replace('（', '');
    s = s.replace('）', '');
	var regu = "^(([0-9a-zA-Z]+)|([0-9a-zA-Z]+[_.0-9a-zA-Z-]*[_.0-9a-zA-Z]+))@([a-zA-Z0-9-]+[.])+(.+)$";
	var re = new RegExp(regu);
	if (s.search(re) != -1)
		return true;
	else
		return false;
	}

function order(){
	if(document.form1.username.value==""){
		alert("请输入姓名!");
		document.form1.username.focus();
		return false;
	}
	if(document.form1.companyname.value==""){
		alert("请输入企业名称!");
		document.form1.companyname.focus();
		return false;
	}
	if(document.form1.address.value==""){
		alert("请输入企业地址!");
		document.form1.address.focus();
		return false;
	}
	if(document.form1.email.value==""){
		alert("请输入EMAIL!");
		document.form1.email.focus();
		return false;
	}
	if(isEmail(document.form1.email.value))
		{
		}
		else
		{
			alert('请输入正确的邮箱地址！');
			document.form1.email.focus();
			return false;
		}
	if(document.form1.phone.value==""){
		alert("请输入联系电话!");
		document.form1.phone.focus();
		return false;
	}
	if(document.form1.fax.value==""){
		alert("请输入传真号码!");
		document.form1.fax.focus();
		return false;
	}
	return true;
}

function server(i){
	if(i==1){
		document.all("f1").style.display="";
		document.all("f2").style.display="none";
		document.all("f3").style.display="none";
		document.all("f4").style.display="none";
		document.all("f5").style.display="none";
		document.all("f6").style.display="none";
		document.all("f7").style.display="none";
		document.all("f8").style.display="none";		
	}
	else if(i==2){
		document.all("f2").style.display="";
		document.all("f3").style.display="none";
		document.all("f1").style.display="none";
		document.all("f4").style.display="none";
		document.all("f5").style.display="none";
		document.all("f6").style.display="none";
		document.all("f7").style.display="none";
		document.all("f8").style.display="none";	
	}
		else if(i==3){
		document.all("f2").style.display="none";
		document.all("f3").style.display="";
		document.all("f1").style.display="none";
		document.all("f4").style.display="none";
		document.all("f5").style.display="none";
		document.all("f6").style.display="none";
		document.all("f7").style.display="none";
		document.all("f8").style.display="none";
		}
	else if(i==4){
		document.all("f2").style.display="none";
		document.all("f3").style.display="none";
		document.all("f1").style.display="none";
		document.all("f4").style.display="";
		document.all("f5").style.display="none";
		document.all("f6").style.display="none";
		document.all("f7").style.display="none";
		document.all("f8").style.display="none";
		}	
	else if(i==5){
		document.all("f2").style.display="none";
		document.all("f3").style.display="none";
		document.all("f1").style.display="none";
		document.all("f4").style.display="none";
		document.all("f5").style.display="";
		document.all("f6").style.display="none";
		document.all("f7").style.display="none";
		document.all("f8").style.display="none";
		}	
	else if(i==6){
		document.all("f2").style.display="none";
		document.all("f3").style.display="none";
		document.all("f1").style.display="none";
		document.all("f4").style.display="none";
		document.all("f5").style.display="none";
		document.all("f6").style.display="";
		document.all("f7").style.display="none";
		document.all("f8").style.display="none";
		}	
	else if(i==7){
		document.all("f2").style.display="none";
		document.all("f3").style.display="none";
		document.all("f1").style.display="none";
		document.all("f4").style.display="none";
		document.all("f5").style.display="none";
		document.all("f6").style.display="none";
		document.all("f7").style.display="";
		document.all("f8").style.display="none";
		}	
	else if(i==8){
		document.all("f2").style.display="none";
		document.all("f3").style.display="none";
		document.all("f1").style.display="none";
		document.all("f4").style.display="none";
		document.all("f5").style.display="none";
		document.all("f6").style.display="none";
		document.all("f7").style.display="none";
		document.all("f8").style.display="";
		}	
	
	if(i==1) 
   {
 	document.getElementById("s1").className="yellow";
	document.getElementById("s2").className="f12blue3";
	document.getElementById("s3").className="f12blue3";
	document.getElementById("s4").className="f12blue3";
	document.getElementById("s5").className="f12blue3";
	document.getElementById("s6").className="f12blue3";
	document.getElementById("s7").className="f12blue3";
	document.getElementById("s8").className="f12blue3";
 	}
	else if(i==2)
	{
	document.getElementById("s1").className="f12blue3";
	document.getElementById("s2").className="yellow";
	document.getElementById("s3").className="f12blue3";
	document.getElementById("s4").className="f12blue3";
	document.getElementById("s5").className="f12blue3";
	document.getElementById("s6").className="f12blue3";
	document.getElementById("s7").className="f12blue3";
	document.getElementById("s8").className="f12blue3";
 	}
 	else if(i==3)
	{
	document.getElementById("s1").className="f12blue3";
	document.getElementById("s2").className="f12blue3";
	document.getElementById("s3").className="yellow";
	document.getElementById("s4").className="f12blue3";
	document.getElementById("s5").className="f12blue3";
	document.getElementById("s6").className="f12blue3";
	document.getElementById("s7").className="f12blue3";
	document.getElementById("s8").className="f12blue3";
 	}
	else if(i==4)
	{
	document.getElementById("s1").className="f12blue3";
	document.getElementById("s2").className="f12blue3";
	document.getElementById("s3").className="f12blue3";
	document.getElementById("s4").className="yellow";
	document.getElementById("s5").className="f12blue3";
	document.getElementById("s6").className="f12blue3";
	document.getElementById("s7").className="f12blue3";
	document.getElementById("s8").className="f12blue3";
 	}
	else if(i==5)
	{
	document.getElementById("s1").className="f12blue3";
	document.getElementById("s2").className="f12blue3";
	document.getElementById("s3").className="f12blue3";
	document.getElementById("s4").className="f12blue3";
	document.getElementById("s5").className="yellow";
	document.getElementById("s6").className="f12blue3";
	document.getElementById("s7").className="f12blue3";
	document.getElementById("s8").className="f12blue3";
 	}
	else if(i==6)
	{
	document.getElementById("s1").className="f12blue3";
	document.getElementById("s2").className="f12blue3";
	document.getElementById("s3").className="f12blue3";
	document.getElementById("s4").className="f12blue3";
	document.getElementById("s5").className="f12blue3";
	document.getElementById("s6").className="yellow";
	document.getElementById("s7").className="f12blue3";
	document.getElementById("s8").className="f12blue3";
 	}
	else if(i==7)
	{
	document.getElementById("s1").className="f12blue3";
	document.getElementById("s2").className="f12blue3";
	document.getElementById("s3").className="f12blue3";
	document.getElementById("s4").className="f12blue3";
	document.getElementById("s5").className="f12blue3";
	document.getElementById("s6").className="f12blue3";
	document.getElementById("s7").className="yellow";
	document.getElementById("s8").className="f12blue3";
 	}
	else if(i==8)
	{
	document.getElementById("s1").className="f12blue3";
	document.getElementById("s2").className="f12blue3";
	document.getElementById("s3").className="f12blue3";
	document.getElementById("s4").className="f12blue3";
	document.getElementById("s5").className="f12blue3";
	document.getElementById("s6").className="f12blue3";
	document.getElementById("s7").className="f12blue3";
	document.getElementById("s8").className="yellow";
 	}
}
function cust(i){
	if(i==1){
	document.form1.customer.value=1;
	document.all("custasp").style.display="";
	}
	else if(i==2){
		document.form1.customer.value=2;
		document.all("custasp").style.display="";
	}
	else if(i==3){
		document.form1.customer.value=3;
		document.all("custasp").style.display="";
	}
	else if(i==4){
		document.form1.customer.value=4;
		document.all("custasp").style.display="";
	}
}
function set(){
	document.all("custasp").style.display="none";
	document.form1.customer.value="";
}