function check()
{
	var hiddenvar1=document.getElementById("hiddenvar").value;
	if(hiddenvar1==0)
	{
		alert('请先选择图片底片!');
		return false;
	}
	var hv1=document.getElementById("T1").value;
	var cn1=document.getElementById("cn").value;
	if(hv1.length>cn1)
	{
		if(confirm("\"中文字体长\"度不能超过" + cn1 + "个字,您输入的中文字符有可能超过图片边界无法完整显示,是否继续此次生成!"))
		{
		}
		else
		{
			//document.getElementById("T1").value= hv1.substring(0,cn1);
			document.getElementById("T1").focus();
			return false;
		}

	}
	var hv2=document.getElementById("T2").value;
	var eng1=document.getElementById("en").value;
	if(hv2.length>eng1)
	{
		if(confirm("\"英文字体\"长度不能超过" + eng1 + "个字,您输入的英文字符有可能超过图片边界无法完整显示,是否继续此次生成!"))
		{
		}
		else
		{
			//document.getElementById("T2").value= hv2.substring(0,eng1);
			document.getElementById("T2").focus();
			return false;
		}
	}
	if(hv1=="")
	{
		alert('必须填写中文');
		return false;
	}
	if(hv2=="")
	{
		alert('必须填写英文网址');
		return false;
	}
	var hvtruevalue1;
	var hvtruevalue2;
	hvtruevalue1=cTrim(hv1,0);
	hvtruevalue2=cTrim(hv2,0);
	if(hvtruevalue1.length<1 || hvtruevalue2.length<1)
	{
		alert("输入的中文字符或英文字符不能小于1个字哦!");
		return false;
	}
}

function cTrim(sInputString,iType)
{
var sTmpStr = ' '
var i = -1
if(iType == 0 || iType == 1)
{
while(sTmpStr == ' ')
{
++i
sTmpStr = sInputString.substr(i,1)
}
sInputString = sInputString.substring(i)
}
if(iType == 0 || iType == 2)
{
sTmpStr = ' '
i = sInputString.length
while(sTmpStr == ' ')
{
--i
sTmpStr = sInputString.substr(i,1)
}
sInputString = sInputString.substring(0,i+1)
}
return sInputString
}
// 复制图片到剪贴版
function CopyImage(img)
{
	if (img.tagName != 'IMG') return;
	if (typeof img.contentEditable == 'undefined') return;
	if (!document.body.createControlRange) return;
	var ctrl = document.body.createControlRange();
	img.contentEditable = true;
	ctrl.addElement(img);
	ctrl.execCommand('Copy');
	img.contentEditable = false;
	alert('复制完成，到你要保存的地方按Ctrl-V（粘贴）就可以啦！');
}
//复制地址值
function CopyValue(input)
{
	input.select();
	window.clipboardData.setData('text', input.value);
	alert('已经拷入剪贴板！');

}
function copyfun(i)
{
	var bv=document.getElementById(i);
	CopyValue(bv);
}
function do_fun(input)
{
	var t_value=document.getElementById("hidden_value").value;
	var t_value_result=document.getElementById("html_result");
	var href_value=document.getElementById("t12").value;
	var btn1_value=document.getElementById("btn1");
	btn1_value.disabled=true;
	t_value_result.innerHTML='<input id="kk2" onclick="CopyValue(this)" class="code" size="100" value="<a href=' + href_value + '><img src=' + t_value + ' border=0></a>"><input type="button" onclick=copyfun(\"kk2\") value="复制该行代码">';
	//论坛连接代码
	var luntvalue=document.getElementById("viewluntan");
	luntvalue.innerHTML='<input id="kk3" onclick="CopyValue(this)" class="code" size="100" value="[url='+ href_value +'][img]' + t_value + '[/img][/url]"><input type="button" onclick=copyfun(\"kk3\") value="复制该行代码">';
	var t_luntan_html=document.getElementById("luntanlianjie");
	t_luntan_html.innerHTML="<br><br>带链接的论坛贴图代码:";
}
function re_fun(input)
{
	var t_value_result=document.getElementById("html_result");
	var t_luntan_html=document.getElementById("luntanlianjie");
	var btn1_value=document.getElementById("btn1");
	btn1_value.disabled=false;
	t_value_result.innerHTML="<input id='t12' type='text' size='30' value='在此输入连接地址'>";
	var luntvalue=document.getElementById("viewluntan");
	luntvalue.innerHTML="";
	t_luntan_html.innerHTML="";
} 
var   count   =   0;
var   count1   =   0; 
function a(type)   
{
  if(type==1)
  {
  	count1=   document.getElementById("T1").value.length   ;   
  	document.getElementById("cnum").innerText=count1;  
  }
  else
  {
  	count   =   document.getElementById("T2").value.length   ;   
  	document.getElementById("enum").innerText=count;  
  } 
} 


var Xmlhttp;
function createXmlhttp()
{
	var objhttp=null;
	try 
	{
		objhttp=new ActiveXObject('Microsoft.XMLHTTP') ;
	} 
	catch(oc)
	{ 
		objhttp=null ;
	}
	if ( !objhttp && typeof XMLHttpRequest != 'undefined' ) { 
		objhttp=new XMLHttpRequest();
	}
	return objhttp;
}

function hit_bann(i,t)
{
	var data='bid=' + i + "&type=" + t;
	Xmlhttp=createXmlhttp();
	Xmlhttp.open("POST","/hot_bid.php",true);
        Xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        Xmlhttp.send(data);
        Xmlhttp.onreadystatechange=hotresultStr;
}

function hotresultStr()
{
    	if(Xmlhttp.readyState==4)
	{
		if(Xmlhttp.status==200)
		{
			var result;
			result=Xmlhttp.responseText;
			if(result==0)
			{
				document.getElementById("op_str").innerHTML="谢谢支持";
			}
			else
			{
				
				document.getElementById("hotunm").innerHTML=result;
				document.getElementById("op_str").innerHTML="谢谢支持";
				
			}
		}
	}
}
var iTime;
function submitdescfun(i)
{
	if(i==0)
	{
		var ss_2=document.getElementById("B1"); 	
		ss_2.disabled=false;
		ss_2.value="提交";
		clearTimeout(iTime);
	}
	else
	{
		var ss_1=document.getElementById("B1"); 
		ss_1.disabled=true;
		ss_1.value="剩余"+i+"秒";
		i=i-1;
		setTimeout("submitfun("+i+")",1000);	
	}
}

function submitfun(i)
{
	iTime=setTimeout("submitdescfun("+i+")",0);
}
function checkpinglun()
{
	document.getElementById("suresubmit").disabled=true; 
}

//获取选定文本加大
function selectinput(i)
{
	var tt=document.selection.createRange().text
	var T_r="T_" + i;
	var t_value=document.getElementById(T_r).value;
	var t2=t_value;
	t2=t2.replace(/\[b\]/g,'');
	t2=t2.replace(/\[\\b\]/g,'');
	tt=tt.replace(/\[b\]/g,'');
	tt=tt.replace(/\[\\b\]/g,'');
	if(tt=="")
	{
		alert("您还未选定要加大的字符");
		return false;
	}
	//tt="十分";
	var yy=tt;
	if(t2.search(tt)>=0)
	{
		t2=t2.replace(yy,'[b]'+ tt + '[\\b]');
	}
	else
	{
		alert("本行不存在选定的字符串");
		return false;
	}
	document.getElementById(T_r).value=t2;
	
}
function copyToClipboard() {  
	var txt;
	txt=window.location.href;
     if(window.clipboardData) {    
             window.clipboardData.clearData();    
             window.clipboardData.setData("Text", txt);
              alert("恭喜您成功复制了该页地址,您只需要CTRL+V （粘贴）就可以粘贴到任何地方!");    
     } else if(navigator.userAgent.indexOf("Opera") != -1) {    
          window.location = txt;    
     } else if (window.netscape) {    
          try {    
               netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");    
          } catch (e) {    
               alert("被浏览器拒绝！\n请在浏览器地址栏输入'about:config'并回车\n然后将'signed.applets.codebase_principal_support'设置为'true'");    
          }    
          var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);    
          if (!clip)    
               return;    
          var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);    
          if (!trans)    
               return;    
          trans.addDataFlavor('text/unicode');    
          var str = new Object();    
          var len = new Object();    
          var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);    
          var copytext = txt;    
          str.data = copytext;    
          trans.setTransferData("text/unicode",str,copytext.length*2);    
          var clipid = Components.interfaces.nsIClipboard;    
          if (!clip)    
               return false;    
          clip.setData(trans,null,clipid.kGlobalClipboard);    
          alert("恭喜您成功复制了该页地址,您只需要CTRL+V （粘贴）就可以粘贴到任何地方!");  
     }    
}