//定义当前是否大写的状态
window.onload=
	function()
	{
		__Calc_password1=null;		
		initCalc();
	}

var CapsLockValue=0;

var __Calc_btn_count = 68;

var check;
function setVariables() {
tablewidth=630;  // logo width, in pixels
tableheight=20;  // logo height, in pixels
if (navigator.appName == "Netscape") {
horz=".left";
vert=".top";
docStyle="document.";
styleDoc="";
innerW="window.innerWidth";
innerH="window.innerHeight";
offsetX="window.pageXOffset";
offsetY="window.pageYOffset";
}
else {
horz=".pixelLeft";
vert=".pixelTop";
docStyle="";
styleDoc=".style";
innerW="document.body.clientWidth";
innerH="document.body.clientHeight";
offsetX="document.body.scrollLeft";
offsetY="document.body.scrollTop";
   }
}
function checkLocation() {
if (check) {
objectXY="softkeyboard";
var availableX=eval(innerW);
var availableY=eval(innerH);
var currentX=eval(offsetX);
var currentY=eval(offsetY);
x=availableX-tablewidth+currentX;
//y=availableY-tableheight+currentY;
y=currentY;

evalMove();
}
setTimeout("checkLocation()",0);
}
function evalMove() {
//eval(docStyle + objectXY + styleDoc + horz + "=" + x);
eval(docStyle + objectXY + styleDoc + vert + "=" + y);

}


	self.onError=null;
	currentX = currentY = 0;  
	whichIt = null;           
	lastScrollX = 0; lastScrollY = 0;
	NS = (document.layers) ? 1 : 0;
	IE = (document.all) ? 1: 0;
	function heartBeat() {
		if(IE) { diffY = document.body.scrollTop; diffX = document.body.scrollLeft; }
	    if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }
		if(diffY != lastScrollY) {
	                percent = .1 * (diffY - lastScrollY);
	                if(percent > 0) percent = Math.ceil(percent);
	                else percent = Math.floor(percent);
					if(IE) document.all.softkeyboard.style.pixelTop += percent;
					if(NS) document.softkeyboard.top += percent; 
	                lastScrollY = lastScrollY + percent;}
		if(diffX != lastScrollX) {
			percent = .1 * (diffX - lastScrollX);
			if(percent > 0) percent = Math.ceil(percent);
			else percent = Math.floor(percent);
			if(IE) document.all.softkeyboard.style.pixelLeft += percent;
			if(NS) document.softkeyboard.left += percent;
			lastScrollX = lastScrollX + percent;	}		}
	function checkFocus(x,y) { 
	        stalkerx = document.softkeyboard.pageX;
	        stalkery = document.softkeyboard.pageY;
	        stalkerwidth = document.softkeyboard.clip.width;
	        stalkerheight = document.softkeyboard.clip.height;
	        if( (x > stalkerx && x < (stalkerx+stalkerwidth)) && (y > stalkery && y < (stalkery+stalkerheight))) return true;
	        else return false;}
	function grabIt(e) {
	    check = false;
		if(IE) {
			whichIt = event.srcElement;
			while (whichIt.id.indexOf("softkeyboard") == -1) {
				whichIt = whichIt.parentElement;
				if (whichIt == null) { return true; } }
			whichIt.style.pixelLeft = whichIt.offsetLeft;
		    whichIt.style.pixelTop = whichIt.offsetTop;
			currentX = (event.clientX + document.body.scrollLeft);
	   		currentY = (event.clientY + document.body.scrollTop); 	
		} else { 
	        window.captureEvents(Event.MOUSEMOVE);
	        if(checkFocus (e.pageX,e.pageY)) { 
	                whichIt = document.softkeyboard;
	                StalkerTouchedX = e.pageX-document.softkeyboard.pageX;
	                StalkerTouchedY = e.pageY-document.softkeyboard.pageY;} }
	    return true;	}
	function moveIt(e) {
		if (whichIt == null) { return false; }
		if(IE) {
		    newX = (event.clientX + document.body.scrollLeft);
		    newY = (event.clientY + document.body.scrollTop);
		    distanceX = (newX - currentX);    distanceY = (newY - currentY);
		    currentX = newX;    currentY = newY;
		    whichIt.style.pixelLeft += distanceX;
		    whichIt.style.pixelTop += distanceY;
			if(whichIt.style.pixelTop < document.body.scrollTop) whichIt.style.pixelTop = document.body.scrollTop;
			if(whichIt.style.pixelLeft < document.body.scrollLeft) whichIt.style.pixelLeft = document.body.scrollLeft;
			if(whichIt.style.pixelLeft > document.body.offsetWidth - document.body.scrollLeft - whichIt.style.pixelWidth - 20) whichIt.style.pixelLeft = document.body.offsetWidth - whichIt.style.pixelWidth - 20;
			if(whichIt.style.pixelTop > document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5) whichIt.style.pixelTop = document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5;
			event.returnValue = false;
		} else { 
			whichIt.moveTo(e.pageX-StalkerTouchedX,e.pageY-StalkerTouchedY);
	        if(whichIt.left < 0+self.pageXOffset) whichIt.left = 0+self.pageXOffset;
	        if(whichIt.top < 0+self.pageYOffset) whichIt.top = 0+self.pageYOffset;
	        if( (whichIt.left + whichIt.clip.width) >= (window.innerWidth+self.pageXOffset-17)) whichIt.left = ((window.innerWidth+self.pageXOffset)-whichIt.clip.width)-17;
	        if( (whichIt.top + whichIt.clip.height) >= (window.innerHeight+self.pageYOffset-17)) whichIt.top = ((window.innerHeight+self.pageYOffset)-whichIt.clip.height)-17;
	        return false;}
	    return false;	}
	function dropIt() {whichIt = null;
	    if(NS) window.releaseEvents (Event.MOUSEMOVE);
	    return true;	}
	if(NS) {window.captureEvents(Event.MOUSEUP|Event.MOUSEDOWN);
		window.onmousedown = grabIt;
	 	window.onmousemove = moveIt;
		window.onmouseup = dropIt;	}
	if(IE) {
		document.onmousedown = grabIt;
	 	document.onmousemove = moveIt;
		document.onmouseup = dropIt;	}
//	if(NS || IE) action = window.setInterval("heartBeat()",1);



	document.write("<DIV align=center id=\"softkeyboard\" name=\"softkeyboard\" style=\"position:absolute; left:0px; top:0px; width:500px; z-index:180;display:none\">");
	document.write("  <table id=\"CalcTable\" width=\"\" border=\"0\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\" bgcolor=\"\">");
	document.write("    <tr>");
	document.write("     <td title=\"尊敬的用户：为了保证网上安全,建议使用软键盘输入密码!\" align=\"center\" valign=\"middle\" bgcolor=\"\" style=\"cursor: default;height:30\">");
	document.write("       <table width=100% border=0><tr><td align=center>");
	document.write("         <INPUT type=hidden value=\"\" name='__Calc_password' id='__Calc_password'>");
	document.write("         <INPUT type=hidden value=ok name=action2>软 键 盘");
	document.write("       </td><td align=right width=120>");
	document.write("         <INPUT style=\"width:100px;height:20px;background-color:#64b7d7;color=#FFFFFF;\" type=button value=\"使用键盘输入\" bgtype=\"1\" onclick=\"UserKeyborad()\">");
	document.write("         <span style=\"width:2px;\"></span>");
	document.write("       </td></tr></table>");
	document.write("     </td>");
	document.write("   </tr>");
	document.write("   <tr align=\"center\">");
	document.write("     <td align=\"center\" bgcolor=\"#FFFFFF\">");
	document.write("        <table align=\"center\" width=\"%\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\">\n");
	document.write("          <tr align=\"left\" valign=\"middle\"> \n");
	document.write("            <td> <input style='width:20px' id='__Calc_btn_1' name='__Calc_btn_1' type=button value=\" ~ \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_2 name=__Calc_btn_2 type=button value=\" ! \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_3 name=__Calc_btn_3 type=button  value=\" @ \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_4 name=__Calc_btn_4 type=button value=\" # \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_5 name=__Calc_btn_5 type=button value=\" $ \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_6 name=__Calc_btn_6 type=button value=\" % \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_7 name=__Calc_btn_7 type=button value=\" ^ \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_8 name=__Calc_btn_8 type=button value=\" & \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_9 name=__Calc_btn_9 type=button value=\" * \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_10 name=__Calc_btn_10 type=button value=\" ( \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_11 name=__Calc_btn_11 type=button value=\" ) \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_12 name=__Calc_btn_12 type=button value=\" _ \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_13 name=__Calc_btn_13 type=button value=\" + \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_14 name=__Calc_btn_14 type=button value=\" | \"></td>\n");
	document.write("            <td colspan=\"1\" rowspan=\"2\">");
	document.write("                <input name=\"button10\" type=button value=\" 退格\" onclick=\"setpassvalue();\"  onDblClick=\"setpassvalue();\" style=\"width:100px;height:42px\"> \n");
	document.write("            </td>\n");
	document.write("          </tr>\n");
	document.write("          <tr align=\"left\" valign=\"middle\"> \n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_15 name=__Calc_btn_15 type=button value=\" ` \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_16 name=__Calc_btn_16 type=button value=\" 1 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_17 name=__Calc_btn_17 type=button value=\" 2 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_18 name=__Calc_btn_18 type=button value=\" 3 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_19 name=__Calc_btn_19 type=button value=\" 4 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_20 name=__Calc_btn_20 type=button value=\" 5 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_21 name=__Calc_btn_21 type=button value=\" 6 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_22 name=__Calc_btn_22 type=button value=\" 7 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_23 name=__Calc_btn_23 type=button value=\" 8 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_24 name=__Calc_btn_24 type=button value=\" 9 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_25 name=__Calc_btn_25 name=\"button6\" type=button value=\" 0 \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_26 name=__Calc_btn_26 type=button value=\" - \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_27 name=__Calc_btn_27 type=button value=\" = \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_28 name=__Calc_btn_28 type=button value=\" \\ \"></td>\n");
	document.write("            <td> </td>\n");
	document.write("          </tr>\n");
	document.write("          <tr align=\"left\" valign=\"middle\"> \n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_29 name=__Calc_btn_29 type=button value=\" q \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_30 name=__Calc_btn_30 type=button value=\" w \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_31 name=__Calc_btn_31 type=button value=\" e \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_32 name=__Calc_btn_32 type=button value=\" r \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_33 name=__Calc_btn_33 type=button value=\" t \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_34 name=__Calc_btn_34 type=button value=\" y \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_35 name=__Calc_btn_35 type=button value=\" u \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_36 name=__Calc_btn_36 type=button value=\" i \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_37 name=__Calc_btn_37 type=button value=\" o \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_38 name=__Calc_btn_38 type=button value=\" p \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_39 name=__Calc_btn_39 type=button value=\" { \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_40 name=__Calc_btn_40 type=button value=\" } \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_41 name=__Calc_btn_41 type=button value=\" [ \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_42 name=__Calc_btn_42 type=button value=\" ] \"></td>\n");
	document.write("            <td><input name=\"button9\" type=button onClick=\"capsLockText();setCapsLock();\"  onDblClick=\"capsLockText();setCapsLock();\" value=\"切换大/小写\" style=\"width:100px;\"></td>\n");
	document.write("          </tr>\n");
	document.write("          <tr align=\"left\" valign=\"middle\"> \n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_43 name=__Calc_btn_43 type=button value=\" a \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_44 name=__Calc_btn_44 type=button value=\" s \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_45 name=__Calc_btn_45 type=button value=\" d \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_46 name=__Calc_btn_46 type=button value=\" f \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_47 name=__Calc_btn_47 type=button value=\" g \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_48 name=__Calc_btn_48 type=button value=\" h \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_49 name=__Calc_btn_49 type=button value=\" j \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_50 name=__Calc_btn_50 type=button value=\" k \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_51 name=__Calc_btn_51 type=button value=\" l \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_52 name=__Calc_btn_52 type=button value=\" : \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_53 name=__Calc_btn_53 type=button value=\" &quot; \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_54 name=__Calc_btn_54 type=button value=\" ; \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_55 name=__Calc_btn_55 type=button value=\" ' \"></td>\n");
	document.write("            <td rowspan=\"2\" colspan=\"2\"> <input name=\"button12\" type=button onclick=\"OverInput();\" value=\"   确定  \" style=\"width:130px;height:42px\"></td>\n");
	document.write("          </tr>\n");
	document.write("          <tr align=\"left\" valign=\"middle\"> \n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_56 name=__Calc_btn_56 type=button value=\" z \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_57 name=__Calc_btn_57 type=button value=\" x \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_58 name=__Calc_btn_58 type=button value=\" c \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_59 name=__Calc_btn_59 type=button value=\" v \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_60 name=__Calc_btn_60 type=button value=\" b \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_61 name=__Calc_btn_61 type=button value=\" n \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_62 name=__Calc_btn_62 type=button value=\" m \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_63 name=__Calc_btn_63 type=button value=\" &lt; \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_64 name=__Calc_btn_64 type=button value=\" &gt; \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_65 name=__Calc_btn_65 type=button value=\" ? \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_66 name=__Calc_btn_66 type=button value=\" , \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_67 name=__Calc_btn_67 type=button value=\" . \"></td>\n");
	document.write("            <td> <input style='width:20px' id=__Calc_btn_68 name=__Calc_btn_68 type=button value=\" / \"></td>\n");
	document.write("          </tr>\n");
	document.write("        </table></td>");
	document.write("      </tr>");
	document.write("    </table>");
	document.write("  </DIV>");
//给输入的密码框添加新值
	function addValue(newValue)
	{
		if (CapsLockValue==0)
		{
			var str=document.getElementById("__Calc_password").value;
			if(str.length<__Calc_password1.maxLength)
			{
				document.getElementById("__Calc_password").value += newValue;
			}			
			if(str.length<=__Calc_password1.maxLength)
			{
				__Calc_password1.value=document.getElementById("__Calc_password").value;
			}
		}
		else
		{
			var str=document.getElementById("__Calc_password").value;
			if(str.length<__Calc_password1.maxLength)
			{
				document.getElementById("__Calc_password").value += newValue.toUpperCase();
			}
			if(str.length<=__Calc_password1.maxLength)
			{
				__Calc_password1.value=document.getElementById("__Calc_password").value;
			}
		}
	}
//实现BackSpace键的功能
	function setpassvalue()
	{
		var longnum=document.getElementById("__Calc_password").value.length;
		var num
		num=document.getElementById("__Calc_password").value.substr(0,longnum-1);
		document.getElementById("__Calc_password").value=num;
		var str=document.getElementById("__Calc_password").value;
			__Calc_password1.value=document.getElementById("__Calc_password").value;
	}
//输入完毕
	function OverInput()
	{
		//m_pass.mempass.value=document.getElementById("__Calc_password").value;
		var str=document.getElementById("__Calc_password").value;
			__Calc_password1.value=document.getElementById("__Calc_password").value;
			//alert(theForm.value);
		//theForm.value=m_pass.mempass.value;
		softkeyboard.style.display="none";
		document.getElementById("__Calc_password").value="";
		__Calc_password1.readOnly=1;
		document.getElementById("__Calc_password").OnBlur=CheckPwdStrength();
		//__Calc_password1.value=document.getElementById("__Calc_password").value;
	}
//关闭软键盘
	function closekeyboard(theForm)
	{
		//eval("var theForm="+theForm+";");
		//theForm.value="";
		softkeyboard.style.display="none";
		document.getElementById("__Calc_password").OnBlur=CheckPwdStrength();
		//document.getElementById("__Calc_password").value="";

	}
//使用键盘输入
    function UserKeyborad(){
        __Calc_password1.readOnly=0;
        __Calc_password1.focus();
        softkeyboard.style.display='none';
        //document.getElementById("__Calc_password").OnBlur=CheckPwdStrength();
    }
//显示软键盘
	function showkeyboard()
	{
		if(event.y+140)
		softkeyboard.style.top=event.y+CalcScrollTop()+15;

		if((event.x-250)>0)
		{
			softkeyboard.style.left=event.x-250;
		}
		else
		{
			softkeyboard.style.left=0;
		}
		
		softkeyboard.style.display="block";
		__Calc_password1.readOnly=1;
		__Calc_password1.blur();
		//__Calc_password1.value="";
	}
	
//在有无DOCTYPE定义情况下都使用scrollLeft
function CalcScrollTop()
{
    if(document.documentElement&&document.documentElement.scrollTop) 
    { 
        return document.documentElement.scrollTop; 
    } 
    else if(document.body) 
    { 
        return document.body.scrollTop; 
    }
}
	
	

//设置是否大写的值
function setCapsLock()
{
	if (CapsLockValue==0)
	{
		CapsLockValue=1
//		Calc.showCapsLockValue.value="当前是大写 ";
	}
	else 
	{
		CapsLockValue=0
//		Calc.showCapsLockValue.value="当前是小写 ";
	}
}


function setCalcborder()
{
	//CalcTable.style.border="1px solid #CC6600"
	CalcTable.style.border="1px solid #64b7d7";
}

function setHead()
{
	CalcTable.cells[0].style.backgroundColor="#F2F2F2"	
}

function setCalcButtonBg()
{
	for(var i=0;i<__Calc_btn_count;i++)
	{
		document.getElementById("__Calc_btn_" + (i+1)).style.borderTopWidth= 0
		document.getElementById("__Calc_btn_" + (i+1)).style.borderRightWidth= 2
		document.getElementById("__Calc_btn_" + (i+1)).style.borderBottomWidth= 2
		document.getElementById("__Calc_btn_" + (i+1)).style.borderLeftWidth= 0
		document.getElementById("__Calc_btn_" + (i+1)).style.borderTopStyle= "none";
		document.getElementById("__Calc_btn_" + (i+1)).style.borderRightStyle= "solid";
		document.getElementById("__Calc_btn_" + (i+1)).style.borderBottomStyle= "solid";
		document.getElementById("__Calc_btn_" + (i+1)).style.borderLeftStyle= "none";
		//#46AC17
		document.getElementById("__Calc_btn_" + (i+1)).style.borderTopColor= "#CCCCCC";
		document.getElementById("__Calc_btn_" + (i+1)).style.borderRightColor= "#CCCCCC";
		document.getElementById("__Calc_btn_" + (i+1)).style.borderBottomColor= "#CCCCCC";
		document.getElementById("__Calc_btn_" + (i+1)).style.borderLeftColor= "#CCCCCC";
		//#CBF3B2
		document.getElementById("__Calc_btn_" + (i+1)).style.backgroundColor="#EFEFEF";
		
		var str1=document.getElementById("__Calc_btn_" + (i+1)).value;
		str1=str1.trim();
		/*
		if(str1=="`") 
		{
			Calc.elements[i].style.fontSize=14;
		}
		*/

		if(str1.length==1)
		{
			//Calc.elements[i].style.fontSize=16;
			//Calc.elements[i].style.fontWeight='bold';
		}
		
		var thisButtonValue=document.getElementById("__Calc_btn_" + (i+1)).value;
		thisButtonValue=thisButtonValue.trim();
		if(thisButtonValue.length==1)
		{
			document.getElementById("__Calc_btn_" + (i+1)).onclick=
				function ()
				{
					var thisButtonValue=this.value;
					thisButtonValue=thisButtonValue.trim();
					addValue(thisButtonValue);
					//alert(234)
				}
			document.getElementById("__Calc_btn_" + (i+1)).ondblclick=
				function ()
				{
					var thisButtonValue=this.value;
					thisButtonValue=thisButtonValue.trim();
					addValue(thisButtonValue);
					//alert(234)
				}
		}
	}
}

function initCalc()
{
	setCalcborder();
	setHead();
	setCalcButtonBg();
}

String.prototype.trim = function()
{
    // 用正则表达式将前后空格
    // 用空字符串替代。
    return this.replace(/(^\s*)|(\s*$)/g, "");
}

var capsLockFlag;
capsLockFlag=true;

function capsLockText()
{
if(capsLockFlag)//改成大写
{
	for(var i=0;i<__Calc_btn_count;i++)
	{
			var char=document.getElementById("__Calc_btn_" + (i+1)).value;
			var char=char.trim()
		if(document.getElementById("__Calc_btn_" + (i+1)).type=="button"&&char>="a"&&char<="z"&&char.length==1)
		{
			document.getElementById("__Calc_btn_" + (i+1)).value=" "+String.fromCharCode(char.charCodeAt(0)-32)+" "
		}
	}
}
else
{
	for(var i=0;i<__Calc_btn_count;i++)
	{
			var char=document.getElementById("__Calc_btn_" + (i+1)).value;
			var char=char.trim()
		if(document.getElementById("__Calc_btn_" + (i+1)).type=="button"&&char>="A"&&char<="Z"&&char.length==1)
		{
			document.getElementById("__Calc_btn_" + (i+1)).value=" "+String.fromCharCode(char.charCodeAt(0)+32)+" "
		}
	}
}
capsLockFlag=!capsLockFlag;
}