//显示合买表单
function showHidehemai()
{
		document.getElementById('table_hemai0').style.display = '';
		document.getElementById('table_hemai1').style.display = '';
		document.getElementById('table_hemai2').style.display = '';
		document.getElementById('table_hemai3').style.display = '';
		document.getElementById('table_hemai4').style.display = '';
		document.getElementById('table_hemai5').style.display = '';

}

//隐藏合买表单
function Hidehemai()
{
		document.getElementById('table_hemai0').style.display = 'none';
		document.getElementById('table_hemai1').style.display = 'none';
		document.getElementById('table_hemai2').style.display = 'none';
		document.getElementById('table_hemai3').style.display = 'none';
		document.getElementById('table_hemai4').style.display = 'none';
		document.getElementById('table_hemai5').style.display = 'none';
}
function login_load()
{
	var touzhu = document.frames['iframe_touzhu'];
	var login = document.frames['iframe_login'];
	if(login.document.readyState=='complete')
	{
		touzhu.document.location.href = "dt_step1.asp";
	}
}

function R9DT(str){
	var ss=str.slice(3,-1).split("][T:");
	var a1=ss[0].split(",");
	var a2=ss[1].split(",");
	var nn=a2.length;
	var fs=[];
	var ds=[];
	var aa=[];
	for(var i=0;i<nn;i++){
		aa[i]=/\d+/.test(a1[i])?a1[i]:a2[i];
		};
	var d=a1.join("");
	var t=a2.join("");
	var dnum=12-(d.length-d.replace(/\*/g,"").length);
	var tnum=12-(t.length-t.replace(/\*/g,"").length);
this.isHefa=function (){	
	if(dnum+tnum>=5){return true;};
	return false;};
this.Dannum=function (){
	return dnum;};
this.Tuonum=function (){
	return tnum;};
	this.getFsNum=function (){if(fs.length==0){this.getFs();};return fs.length;};this.getFs=function (){var n1=aa.join(",").match(/\w+/g).length;fs=[];if(n1>=5){select(aa,n1-5,0);};return fs;function select(arr,k,start){if(k==0){fs.push(arr.toString ());return ;};for(var i=start;i<nn;i++){if(a2[i]=="*")continue;var tmp=arr[i];arr[i]="*";select(arr,k-1,i+1);arr[i]=tmp;}}};this.getDsNum=function (){if(ds.length>0){return ds.length;}else {if(fs.length==0){this.getFs();};var zz=0;for(var i=0;i<fs.length;i++){var z=1;var fa=fs[i].split(",");for(var j=0;j<nn;j++){z*=fa[j].toString ().length;};zz+=Number(z);};return zz;}};this.getDs=function (){Array.prototype.clone=function (){var r=[];for(var i=0;i<this.length;i++)r[i]=this[i];return r;};function select(a){if(a.length==1){var r=[];for(var i=0;i<a[0].length;i++)r.push([a[0][i]]);return r;};var r=[];var m=a.shift();var n=select(a);for(var i=0;i<m.length;i++){for(var j=0;j<n.length;j++){try{var curr=n[j].clone();}catch(e){alert(e.description);alert(typeof n[j])};curr.unshift(m[i]);r.push(curr);}};return r;};ds=[];if(fs.length==0){this.getFs();};for(var i=0;i<fs.length;i++){var fa=fs[i].split(",");for(var j=0;j<nn;j++){fa[j]=fa[j].toString ().split("");};ds=ds.concat(select(fa));};return ds;}};