$(document).ready(function(){
	$("body").css("display","none");
	$("body").fadeIn("slow");
});
jQuery(function(){
	jQuery('ul.sf-menu').superfish();
});
String.prototype.trim = function(){ return this.replace(/^( |[\s　])+|( |[\s　])+$/g, "" );}
function changeImg(){   
    var imgSrc = $("#imgObj");   
    var src = imgSrc.attr("src");   
    imgSrc.attr("src","validateCode.c?time="+new Date().getTime());   
} 
$(function(){
	$('.container .container_inner #banners').cycle({ 
		fx:'scrollLeft',
		pager:'#btn'
	});
})
function sumpost(url){window.open(url,"","");}

function sun(){
	if($("#name1").val().trim()==''){
		alert("产品不能为空！");
		return false;
	}else if($("#sumNumber").val().trim()==''){
		alert("合计数量不能空！");
		return false;
	}else if($("#totaAmount").val().trim()==''){
		alert("合计金额不能空！");
		return false;
	}else if($("#bigTotaAmount").val().trim()==''){
		alert("合计金额（大写）不能空！");
		return false;
	}else if($("#demandSide").val().trim()==''){
		alert("需方不能空！");
		return false;
	}else if($("#communicationsDepartment").val().trim()==''){
		alert("通讯处不能空！");
		return false;
	}else if($("#tel").val().trim()==''){
		alert("联系电话不能空！");
		return false;
	}else if($("#agent").val().trim()==''){
		alert("委托代理人不能空！");
		return false;
	}else if($("#zipCode").val().trim()==''){
		alert("邮编不能空！");
		return false;
	}
}
function setTab(name,cursel,n){
 for(i=1;i<=n;i++){
  var menu=document.getElementById(name+i);
  var con=document.getElementById("con_"+name+"_"+i);
  menu.className=i==cursel?"hover":"";
  con.style.display=i==cursel?"block":"none";
 }
}