/// <reference name="MicrosoftAjax.js"/>
var isIE = false;

if (navigator.userAgent.indexOf('MSIE') != -1)
    isIE = true;

function dlg(clear) {
    var overlay = document.getElementById('overlay');

    if (document.documentElement && document.documentElement.clientHeight)
        overlay.style.height = Math.max(document.documentElement.clientHeight, document.body.clientHeight) + 'px';
    else
        overlay.style.height = document.body.clientHeight + 'px';

    if (clear) {
        var prevHeader = document.getElementById('mypopupheader');
        if (prevHeader && prevHeader.firstChild)
            prevHeader.firstChild.innerHTML = 'راهنمای . . .';
        var prevContent = document.getElementById('mypopupcontent');
        if (prevContent)
            prevContent.innerHTML = '';
    }

    window.scroll(0, 0);
    overlay.style.display = 'block';
}

function dlgClose() {
    var overlay = document.getElementById('overlay');
    overlay.style.display = 'none';
}

function hlp() {
    dlg(true);
}

var pointToX = 0;
var pointToY = 0;
var pointer;

function initPointer(x, y) {
    pointToX = x;
    pointToY = y;
    
    pointer = document.getElementById('pointer');
    document.body.style.cursor = 'none;';

    document.onmousemove = setPointer;
    //document.onmouseup = setPointer;
}

function setPointer(e) {
    if (!pointer) return;

    if (isIE)
        e = event;
        
    var x = pointToX;
    var y = pointToY;

    if (document.documentElement.clientWidth > 960)
        x = parseInt((document.documentElement.clientWidth - 960) / 2) + x;
    else if (document.documentElement.clientWidth < 960)
        x = x - (960 - document.documentElement.clientWidth);

    var curX = e.clientX;
    var curY = e.clientY;

    if (curX > document.documentElement.clientWidth - 55 || curY > document.documentElement.clientHeight - 45) {
        pointer.style.display = 'none';
        return;
    }
    
    if (isIE) {
        if (document.documentElement.clientWidth > 964)
            curX += document.documentElement.scrollLeft;
        else
            curX += document.documentElement.scrollLeft - (964 - document.documentElement.clientWidth);
        curY += document.documentElement.scrollTop;
    } else {
        curX += window.scrollX;
        curY += window.scrollY;
    }

    if (Math.sqrt(Math.pow((curY - y + 20), 2) + Math.pow((curX - x + 30), 2)) < 65) {
        pointer.style.display = 'none';
        return;
    }

    pointer.style.display = 'block';
    pointer.style.top = curY + 5 + 'px';
    pointer.style.left = curX + 15 + 'px';

    var m = (pointToY - curY) / (x - curX);
    var deg = Math.abs(Math.atan(m) * (180 / Math.PI));
    var a1, a2;
    if (deg >= 0 && deg < 22) {
        if (curX > x) {
            a1 = 'center'; a2 = 'right';
        } else {
            a1 = 'center'; a2 = 'left';
        }
    } else if (deg >= 22 && deg <= 68) {
    if (curX > x) {
            a2 = 'right';
        } else {
            a2 = 'left';
        }
        if (curY > y) {
            a1 = 'bottom';
        } else {
            a1 = 'top';
        }
    } else if (deg > 68) {
    if (curY > y) {
            a1 = 'bottom'; a2 = 'center';
        } else {
            a1 = 'top'; a2 = 'center';
        }
    }
    pointer.style.backgroundPosition = a1 + ' ' + a2;
}

function btnSubmit_Click(pw,hs) {
    var pwelm = $get(pw);
    var hselm = $get(hs);
    hselm.value = md5(pwelm.value);
    pwelm.value = rndstr(pwelm.value.length);
    return true;
}

function rndstr(length){var chars='0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz'.split('');if(!length){length=Math.floor(Math.random()*chars.length);}var str='';for(var i=0;i<length;i++){str+=chars[Math.floor(Math.random()*chars.length)];}return str;}
function md5(s){function L(b,a){return(b<<a)|(b>>>(32-a))}function K(k,b){var F,a,d,x,c;d=(k&2147483648);x=(b&2147483648);F=(k&1073741824);a=(b&1073741824);c=(k&1073741823)+(b&1073741823);if(F&a){return(c^2147483648^d^x)}if(F|a){if(c&1073741824){return(c^3221225472^d^x)}else{return(c^1073741824^d^x)}}else{return(c^d^x)}}function r(a,c,b){return(a&c)|((~a)&b)}function q(a,c,b){return(a&b)|(c&(~b))}function p(a,c,b){return(a^c^b)}function n(a,c,b){return(c^(a|(~b)))}function u(G,F,aa,Z,k,H,I){G=K(G,K(K(r(F,aa,Z),k),I));return K(L(G,H),F)}function f(G,F,aa,Z,k,H,I){G=K(G,K(K(q(F,aa,Z),k),I));return K(L(G,H),F)}function D(G,F,aa,Z,k,H,I){G=K(G,K(K(p(F,aa,Z),k),I));return K(L(G,H),F)}function t(G,F,aa,Z,k,H,I){G=K(G,K(K(n(F,aa,Z),k),I));return K(L(G,H),F)}function e(k){var G;var d=k.length;var c=d+8;var b=(c-(c%64))/64;var F=(b+1)*16;var H=Array(F-1);var a=0;var x=0;while(x<d){G=(x-(x%4))/4;a=(x%4)*8;H[G]=(H[G]|(k.charCodeAt(x)<<a));x++}G=(x-(x%4))/4;a=(x%4)*8;H[G]=H[G]|(128<<a);H[F-2]=d<<3;H[F-1]=d>>>29;return H}function B(c){var b="",d="",k,a;for(a=0;a<=3;a++){k=(c>>>(a*8))&255;d="0"+k.toString(16);b=b+d.substr(d.length-2,2)}return b}function J(b){b=b.replace(/\r\n/g,"\n");var a="";for(var k=0;k<b.length;k++){var d=b.charCodeAt(k);if(d<128){a+=String.fromCharCode(d)}else{if((d>127)&&(d<2048)){a+=String.fromCharCode((d>>6)|192);a+=String.fromCharCode((d&63)|128)}else{a+=String.fromCharCode((d>>12)|224);a+=String.fromCharCode(((d>>6)&63)|128);a+=String.fromCharCode((d&63)|128)}}}return a}var C=Array();var P,h,E,v,g,Y,X,W,V;var S=7,Q=12,N=17,M=22;var A=5,z=9,y=14,w=20;var o=4,m=11,l=16,j=23;var U=6,T=10,R=15,O=21;s=J(s);C=e(s);Y=1732584193;X=4023233417;W=2562383102;V=271733878;for(P=0;P<C.length;P+=16){h=Y;E=X;v=W;g=V;Y=u(Y,X,W,V,C[P+0],S,3614090360);V=u(V,Y,X,W,C[P+1],Q,3905402710);W=u(W,V,Y,X,C[P+2],N,606105819);X=u(X,W,V,Y,C[P+3],M,3250441966);Y=u(Y,X,W,V,C[P+4],S,4118548399);V=u(V,Y,X,W,C[P+5],Q,1200080426);W=u(W,V,Y,X,C[P+6],N,2821735955);X=u(X,W,V,Y,C[P+7],M,4249261313);Y=u(Y,X,W,V,C[P+8],S,1770035416);V=u(V,Y,X,W,C[P+9],Q,2336552879);W=u(W,V,Y,X,C[P+10],N,4294925233);X=u(X,W,V,Y,C[P+11],M,2304563134);Y=u(Y,X,W,V,C[P+12],S,1804603682);V=u(V,Y,X,W,C[P+13],Q,4254626195);W=u(W,V,Y,X,C[P+14],N,2792965006);X=u(X,W,V,Y,C[P+15],M,1236535329);Y=f(Y,X,W,V,C[P+1],A,4129170786);V=f(V,Y,X,W,C[P+6],z,3225465664);W=f(W,V,Y,X,C[P+11],y,643717713);X=f(X,W,V,Y,C[P+0],w,3921069994);Y=f(Y,X,W,V,C[P+5],A,3593408605);V=f(V,Y,X,W,C[P+10],z,38016083);W=f(W,V,Y,X,C[P+15],y,3634488961);X=f(X,W,V,Y,C[P+4],w,3889429448);Y=f(Y,X,W,V,C[P+9],A,568446438);V=f(V,Y,X,W,C[P+14],z,3275163606);W=f(W,V,Y,X,C[P+3],y,4107603335);X=f(X,W,V,Y,C[P+8],w,1163531501);Y=f(Y,X,W,V,C[P+13],A,2850285829);V=f(V,Y,X,W,C[P+2],z,4243563512);W=f(W,V,Y,X,C[P+7],y,1735328473);X=f(X,W,V,Y,C[P+12],w,2368359562);Y=D(Y,X,W,V,C[P+5],o,4294588738);V=D(V,Y,X,W,C[P+8],m,2272392833);W=D(W,V,Y,X,C[P+11],l,1839030562);X=D(X,W,V,Y,C[P+14],j,4259657740);Y=D(Y,X,W,V,C[P+1],o,2763975236);V=D(V,Y,X,W,C[P+4],m,1272893353);W=D(W,V,Y,X,C[P+7],l,4139469664);X=D(X,W,V,Y,C[P+10],j,3200236656);Y=D(Y,X,W,V,C[P+13],o,681279174);V=D(V,Y,X,W,C[P+0],m,3936430074);W=D(W,V,Y,X,C[P+3],l,3572445317);X=D(X,W,V,Y,C[P+6],j,76029189);Y=D(Y,X,W,V,C[P+9],o,3654602809);V=D(V,Y,X,W,C[P+12],m,3873151461);W=D(W,V,Y,X,C[P+15],l,530742520);X=D(X,W,V,Y,C[P+2],j,3299628645);Y=t(Y,X,W,V,C[P+0],U,4096336452);V=t(V,Y,X,W,C[P+7],T,1126891415);W=t(W,V,Y,X,C[P+14],R,2878612391);X=t(X,W,V,Y,C[P+5],O,4237533241);Y=t(Y,X,W,V,C[P+12],U,1700485571);V=t(V,Y,X,W,C[P+3],T,2399980690);W=t(W,V,Y,X,C[P+10],R,4293915773);X=t(X,W,V,Y,C[P+1],O,2240044497);Y=t(Y,X,W,V,C[P+8],U,1873313359);V=t(V,Y,X,W,C[P+15],T,4264355552);W=t(W,V,Y,X,C[P+6],R,2734768916);X=t(X,W,V,Y,C[P+13],O,1309151649);Y=t(Y,X,W,V,C[P+4],U,4149444226);V=t(V,Y,X,W,C[P+11],T,3174756917);W=t(W,V,Y,X,C[P+2],R,718787259);X=t(X,W,V,Y,C[P+9],O,3951481745);Y=K(Y,h);X=K(X,E);W=K(W,v);V=K(V,g)}var i=B(Y)+B(X)+B(W)+B(V);return i.toLowerCase()};