//
function newHTTP() {
	var xmlHttp;
	try {
		xmlHttp=new XMLHttpRequest();
	} catch (e) {
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	return xmlHttp;
}

function evaluate(str) {
	try {
	  if (window.execScript) {window.execScript(str)} else {eval.call(null, str);}
	} catch (e) {alert(e); alert(str)}
}

var cachedRequests=new Array();
function clearAjaxCache() {
	cachedRequests=new Array();
}

function ajax(page,processFunction,usecache) {
	var page=page;
	var xmlHttp=newHTTP();
	if (processFunction) {var processF=processFunction;} else {var processF=evaluate;}
	
	
	if (usecache) { 	
		var usecache=usecache;
		var cachedpage=page;
		if (cachedRequests[page]) {
			processF(cachedRequests[page]);			
			return true; 
		}
	}
	
	
	
	var rnd=md5(Math.random());
	xmlHttp.onreadystatechange=function() {
		if (xmlHttp.readyState==4) {
			try {
				if (xmlHttp.responseText.length>0) {
					if (usecache) {
						cachedRequests[cachedpage]=xmlHttp.responseText;
					}
					// process the html
					try {
						processF(xmlHttp.responseText);
					} catch (err) {}
					
					runScripts(xmlHttp.responseText);

					try {document.body.style.cursor='default';} catch (err) {}	
					
					
				} 
				return true;
			} catch(err) {}
		}
	}
	
	try {
		document.body.style.cursor='wait';
	} catch (e) {}
	
	if (page.indexOf("?")<0) {page+="?";} else {page+="&";}
	xmlHttp.open("GET",page+"random="+rnd,true);
	xmlHttp.send(null);
	return true;  
}


function load(page,window,onLoad) {
	var w=window;
	var onLoad=onLoad;
	var setup=function(content) {
		
		if (w.setContent) {w.setContent(''); w.setContent(content); w.show();  try{w.focus();} catch(e) {} } else { window.innerHTML=content;}
		if (onLoad) try {onLoad();} catch (err) {} 
	}
	
	ajax(page,setup);
	
}
	




//
function gid(el) {
	return document.getElementById(el);
}
function intval( mixed_var, base ) {
    var tmp;
 
    var type = typeof( mixed_var );
 
    if(type == 'boolean'){
        if (mixed_var == true) {
            return 1;
        } else {
            return 0;
        }
    } else if(type == 'string'){
        tmp = parseInt(mixed_var * 1, 10);
        if(isNaN(tmp) || !isFinite(tmp)){
            return 0;
        } else{
            return tmp.toString(base || 10);
        }
    } else if(type == 'number' && isFinite(mixed_var) ){
        return Math.floor(mixed_var);
    } else{
        return 0;
    }
}
function utf8_encode ( argString ) {
    var string = (argString+'').replace(/\r\n/g, "\n").replace(/\r/g, "\n");
 
    var utftext = "";
    var start, end;
    var stringl = 0;
 
    start = end = 0;
    stringl = string.length;
    for (var n = 0; n < stringl; n++) {
        var c1 = string.charCodeAt(n);
        var enc = null;
 
        if (c1 < 128) {
            end++;
        } else if((c1 > 127) && (c1 < 2048)) {
            enc = String.fromCharCode((c1 >> 6) | 192) + String.fromCharCode((c1 & 63) | 128);
        } else {
            enc = String.fromCharCode((c1 >> 12) | 224) + String.fromCharCode(((c1 >> 6) & 63) | 128) + String.fromCharCode((c1 & 63) | 128);
        }
        if (enc !== null) {
            if (end > start) {
                utftext += string.substring(start, end);
            }
            utftext += enc;
            start = end = n+1;
        }
    }
 
    if (end > start) {
        utftext += string.substring(start, string.length);
    }
 
    return utftext;
}

function md5(str) { 
    var xl;
    var rotateLeft = function(lValue, iShiftBits) {
        return (lValue<<iShiftBits) | (lValue>>>(32-iShiftBits));
    };
 
    var addUnsigned = function(lX,lY) {
        var lX4,lY4,lX8,lY8,lResult;
        lX8 = (lX & 0x80000000);
        lY8 = (lY & 0x80000000);
        lX4 = (lX & 0x40000000);
        lY4 = (lY & 0x40000000);
        lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
        if (lX4 & lY4) {
            return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
        }
        if (lX4 | lY4) {
            if (lResult & 0x40000000) {
                return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
            } else {
                return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
            }
        } else {
            return (lResult ^ lX8 ^ lY8);
        }
    };
 
    var _F = function(x,y,z) { return (x & y) | ((~x) & z); };
    var _G = function(x,y,z) { return (x & z) | (y & (~z)); };
    var _H = function(x,y,z) { return (x ^ y ^ z); };
    var _I = function(x,y,z) { return (y ^ (x | (~z))); };
 
    var _FF = function(a,b,c,d,x,s,ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(_F(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
 
    var _GG = function(a,b,c,d,x,s,ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(_G(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
 
    var _HH = function(a,b,c,d,x,s,ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(_H(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
 
    var _II = function(a,b,c,d,x,s,ac) {
        a = addUnsigned(a, addUnsigned(addUnsigned(_I(b, c, d), x), ac));
        return addUnsigned(rotateLeft(a, s), b);
    };
 
    var convertToWordArray = function(str) {
        var lWordCount;
        var lMessageLength = str.length;
        var lNumberOfWords_temp1=lMessageLength + 8;
        var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1 % 64))/64;
        var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
        var lWordArray=new Array(lNumberOfWords-1);
        var lBytePosition = 0;
        var lByteCount = 0;
        while ( lByteCount < lMessageLength ) {
            lWordCount = (lByteCount-(lByteCount % 4))/4;
            lBytePosition = (lByteCount % 4)*8;
            lWordArray[lWordCount] = (lWordArray[lWordCount] | (str.charCodeAt(lByteCount)<<lBytePosition));
            lByteCount++;
        }
        lWordCount = (lByteCount-(lByteCount % 4))/4;
        lBytePosition = (lByteCount % 4)*8;
        lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80<<lBytePosition);
        lWordArray[lNumberOfWords-2] = lMessageLength<<3;
        lWordArray[lNumberOfWords-1] = lMessageLength>>>29;
        return lWordArray;
    };
 
    var wordToHex = function(lValue) {
        var wordToHexValue="",wordToHexValue_temp="",lByte,lCount;
        for (lCount = 0;lCount<=3;lCount++) {
            lByte = (lValue>>>(lCount*8)) & 255;
            wordToHexValue_temp = "0" + lByte.toString(16);
            wordToHexValue = wordToHexValue + wordToHexValue_temp.substr(wordToHexValue_temp.length-2,2);
        }
        return wordToHexValue;
    };
 
    var x=[],
        k,AA,BB,CC,DD,a,b,c,d,
        S11=7, S12=12, S13=17, S14=22,
        S21=5, S22=9 , S23=14, S24=20,
        S31=4, S32=11, S33=16, S34=23,
        S41=6, S42=10, S43=15, S44=21;
 
    str = this.utf8_encode(str);
    x = convertToWordArray(str);
    a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;
    
    xl = x.length;
    for (k=0;k<xl;k+=16) {
        AA=a; BB=b; CC=c; DD=d;
        a=_FF(a,b,c,d,x[k+0], S11,0xD76AA478);
        d=_FF(d,a,b,c,x[k+1], S12,0xE8C7B756);
        c=_FF(c,d,a,b,x[k+2], S13,0x242070DB);
        b=_FF(b,c,d,a,x[k+3], S14,0xC1BDCEEE);
        a=_FF(a,b,c,d,x[k+4], S11,0xF57C0FAF);
        d=_FF(d,a,b,c,x[k+5], S12,0x4787C62A);
        c=_FF(c,d,a,b,x[k+6], S13,0xA8304613);
        b=_FF(b,c,d,a,x[k+7], S14,0xFD469501);
        a=_FF(a,b,c,d,x[k+8], S11,0x698098D8);
        d=_FF(d,a,b,c,x[k+9], S12,0x8B44F7AF);
        c=_FF(c,d,a,b,x[k+10],S13,0xFFFF5BB1);
        b=_FF(b,c,d,a,x[k+11],S14,0x895CD7BE);
        a=_FF(a,b,c,d,x[k+12],S11,0x6B901122);
        d=_FF(d,a,b,c,x[k+13],S12,0xFD987193);
        c=_FF(c,d,a,b,x[k+14],S13,0xA679438E);
        b=_FF(b,c,d,a,x[k+15],S14,0x49B40821);
        a=_GG(a,b,c,d,x[k+1], S21,0xF61E2562);
        d=_GG(d,a,b,c,x[k+6], S22,0xC040B340);
        c=_GG(c,d,a,b,x[k+11],S23,0x265E5A51);
        b=_GG(b,c,d,a,x[k+0], S24,0xE9B6C7AA);
        a=_GG(a,b,c,d,x[k+5], S21,0xD62F105D);
        d=_GG(d,a,b,c,x[k+10],S22,0x2441453);
        c=_GG(c,d,a,b,x[k+15],S23,0xD8A1E681);
        b=_GG(b,c,d,a,x[k+4], S24,0xE7D3FBC8);
        a=_GG(a,b,c,d,x[k+9], S21,0x21E1CDE6);
        d=_GG(d,a,b,c,x[k+14],S22,0xC33707D6);
        c=_GG(c,d,a,b,x[k+3], S23,0xF4D50D87);
        b=_GG(b,c,d,a,x[k+8], S24,0x455A14ED);
        a=_GG(a,b,c,d,x[k+13],S21,0xA9E3E905);
        d=_GG(d,a,b,c,x[k+2], S22,0xFCEFA3F8);
        c=_GG(c,d,a,b,x[k+7], S23,0x676F02D9);
        b=_GG(b,c,d,a,x[k+12],S24,0x8D2A4C8A);
        a=_HH(a,b,c,d,x[k+5], S31,0xFFFA3942);
        d=_HH(d,a,b,c,x[k+8], S32,0x8771F681);
        c=_HH(c,d,a,b,x[k+11],S33,0x6D9D6122);
        b=_HH(b,c,d,a,x[k+14],S34,0xFDE5380C);
        a=_HH(a,b,c,d,x[k+1], S31,0xA4BEEA44);
        d=_HH(d,a,b,c,x[k+4], S32,0x4BDECFA9);
        c=_HH(c,d,a,b,x[k+7], S33,0xF6BB4B60);
        b=_HH(b,c,d,a,x[k+10],S34,0xBEBFBC70);
        a=_HH(a,b,c,d,x[k+13],S31,0x289B7EC6);
        d=_HH(d,a,b,c,x[k+0], S32,0xEAA127FA);
        c=_HH(c,d,a,b,x[k+3], S33,0xD4EF3085);
        b=_HH(b,c,d,a,x[k+6], S34,0x4881D05);
        a=_HH(a,b,c,d,x[k+9], S31,0xD9D4D039);
        d=_HH(d,a,b,c,x[k+12],S32,0xE6DB99E5);
        c=_HH(c,d,a,b,x[k+15],S33,0x1FA27CF8);
        b=_HH(b,c,d,a,x[k+2], S34,0xC4AC5665);
        a=_II(a,b,c,d,x[k+0], S41,0xF4292244);
        d=_II(d,a,b,c,x[k+7], S42,0x432AFF97);
        c=_II(c,d,a,b,x[k+14],S43,0xAB9423A7);
        b=_II(b,c,d,a,x[k+5], S44,0xFC93A039);
        a=_II(a,b,c,d,x[k+12],S41,0x655B59C3);
        d=_II(d,a,b,c,x[k+3], S42,0x8F0CCC92);
        c=_II(c,d,a,b,x[k+10],S43,0xFFEFF47D);
        b=_II(b,c,d,a,x[k+1], S44,0x85845DD1);
        a=_II(a,b,c,d,x[k+8], S41,0x6FA87E4F);
        d=_II(d,a,b,c,x[k+15],S42,0xFE2CE6E0);
        c=_II(c,d,a,b,x[k+6], S43,0xA3014314);
        b=_II(b,c,d,a,x[k+13],S44,0x4E0811A1);
        a=_II(a,b,c,d,x[k+4], S41,0xF7537E82);
        d=_II(d,a,b,c,x[k+11],S42,0xBD3AF235);
        c=_II(c,d,a,b,x[k+2], S43,0x2AD7D2BB);
        b=_II(b,c,d,a,x[k+9], S44,0xEB86D391);
        a=addUnsigned(a,AA);
        b=addUnsigned(b,BB);
        c=addUnsigned(c,CC);
        d=addUnsigned(d,DD);
    }
 
    var temp = wordToHex(a)+wordToHex(b)+wordToHex(c)+wordToHex(d);
 
    return temp.toLowerCase();
}


function is_numeric( mixed_var ) {
    if (mixed_var === '') return false;
    return !isNaN(mixed_var * 1);
}

var _parent_elements=new Array();
var _loading_elements=new Array();
var _loading_functions=new Array();
var _loading_time=100;
var _current_onload;
function _insert_element(parent,element,func) {
	try {		
		var newElement=''; var newFunction='';
		var count=_loading_elements.length;
		_parent_elements[count]=parent;
		_loading_elements[count]=element;
		_loading_functions[count]=func;

		if (document.body) {
			if (element) newElement=parent+".appendChild(_loading_elements["+count+"]);";
			if (func) newFunction="_loading_functions["+count+"]()";
			//_current_onload=document.body.onload;
			evaluate(newElement+newFunction);
		} else {
			setTimeout("_insert_element(_parent_elements["+count+"],_loading_elements["+count+"],_loading_functions["+count+"]);",_loading_time);
		}
	} catch (err) {
		//alert(err);
		try {document.onload=_current_onload;} catch (err) {}
	} 
	//_loading_time=0;
}

function _set_class(element,className) {
	try {
		element.setAttribute("class", className);
		element.setAttribute("className", className); 
	} catch (err) {
		try {
			element.setAttribute("className", className); 
		} catch (err) {
		}
	}
	return true;
}

// set alpha level of an element
function _set_alpha(elem,opacityAsInt) {
	var opacityAsDecimal = opacityAsInt;
	opacityAsDecimal /= 100;
	
	try {
		elem.style.opacity = (opacityAsDecimal);
		elem.style.filter  = "alpha(opacity=" + opacityAsInt + ")";
	} catch (err) {
		alert(err);
	}
}

function _addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}





// drag and drop stuff
// CORE Copyright 2001 by Mike Hall. --> http://www.brainjar.com
// Adjustments: Kristijan Burnik --> http://www.invision-web.net/

function _Browser() {

  var ua, s, i;

  this.isIE    = false;
  this.isNS    = false;
  this.version = null;

  ua = navigator.userAgent;

  s = "MSIE";
  if ((i = ua.indexOf(s)) >= 0) {
	this.isIE = true;
	this.version = parseFloat(ua.substr(i + s.length));
	return;
  }

  s = "Netscape6/";
  if ((i = ua.indexOf(s)) >= 0) {
	this.isNS = true;
	this.version = parseFloat(ua.substr(i + s.length));
	return;
  }

  // Treat any other "Gecko" _Browser as NS 6.1.

  s = "Gecko";
  if ((i = ua.indexOf(s)) >= 0) {
	this.isNS = true;
	this.version = 6.1;
	return;
  }
}

var _Browser = new _Browser();




function _body_width() {
	var w = 800;
	if(typeof(window.innerWidth)=="number" ) {
		w = window.innerWidth;
	} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		w = document.documentElement.clientWidth;
	} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		w = document.body.clientWidth;
	}
	if (isNaN(w)) w = 800;
	
	return w;
}

function _body_height() {
	var h = 0;
	if(typeof(window.innerHeight)=="number" ) {
		h = window.innerHeight;
	} else if( document.documentElement && ( document.documentElement.clientWidth|| document.documentElement.clientHeight ) ) {
		h = document.documentElement.clientHeight;
	} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		h = document.body.clientHeight;
	}
	if (isNaN(h)) h = 600;
	return h;
}

 function _openInNewWindow(url) {
 var newWindow = window.open(url, '_blank');
 newWindow.focus();
}


function changeElementParent(element,newParent,before) {
	if (!before) {
		newParent.appendChild(element);
	} else {
		newParent.insertBefore(element,before);
	}
	return element;
}

function runScripts(code) {
	var open="<script>";
	var close="</script>";
	n=10;
	while ((s=code.indexOf(open))>=0 && n>0) {
		code=code.substring(s+open.length);
		e=code.indexOf(close);
		if (e<0) e=code.length;
		block=code.substring(0,e);
		evaluate(block);
	}
	

}

function onRightClick(element,rightClickFunction) {
	var element=element;
	var rightClickFunction=rightClickFunction;
	var clickFunction=function (e) {element.onmouseup(); rightClickFunction(e);}
	
	function clickIE4(){
		if (event.button==2){
			clickFunction();
			return false;
		}
		return true;
	}

	function clickNS4(e){
		if (document.layers||document.getElementById&&!document.all){
			if (e.which==2||e.which==3){
				clickFunction();
				return false;
			}
		}
		return true;
	}
	
	if (document.layers){
		element.captureEvents(Event.MOUSEUP);
		element.onmouseup=clickNS4;
	}
	else if (document.all&&!document.getElementById){
		element.onmouseup=clickIE4;
	}
	element.oncontextmenu=function(e) {rightClickFunction(e); return false;}
}


function _keyCapture(eventParent,keydownFunction,keyupFunction) {
	
	var eventParent=eventParent;
	function onKeydown(e) {
		var code;
		if (window.event) code=window.event.keyCode; else if (e) code=e.which;	
		return keydownFunction(code,eventParent);
	}
	
	function onKeyup(e) {
		var code;
		if (window.event) code= window.event.keyCode; else if (e) code=e.which;
		return keyupFunction(code,eventParent);
	}	
	
	// assign the events
	if (keydownFunction) eventParent.onkeydown=onKeydown;
	if (keyupFunction) eventParent.onkeyup=onKeyup;
}


function in_array(needle, haystack, argStrict) {
    var key = '', strict = !!argStrict; 
    if (strict) {
        for (key in haystack) {
            if (haystack[key] === needle) {
                return true;
            }
        }
    } else {
        for (key in haystack) {
            if (haystack[key] == needle) {
                return true;
            }
        }
    }
 
    return false;
}


////  -->

function is_int( mixed_var ) {
    if (typeof mixed_var !== 'number') {
        return false;
    }
 
    if (parseFloat(mixed_var) != parseInt(mixed_var, 10)) {
        return false;
    }
    
    return true;
}

function array_merge() {
    var args = Array.prototype.slice.call(arguments);
    var retObj = {}, k, j = 0, i = 0;
    var retArr;
    
    for (i=0, retArr=true; i < args.length; i++) {
        if (!(args[i] instanceof Array)) {
            retArr=false;
            break;
        }
    }
    
    if (retArr) {
        return args;
    }
    var ct = 0;
    
    for (i=0, ct=0; i < args.length; i++) {
        if (args[i] instanceof Array) {
            for (j=0; j < args[i].length; j++) {
                retObj[ct++] = args[i][j];
            }
        } else {
            for (k in args[i]) {
                if (this.is_int(k)) {
                    retObj[ct++] = args[i][k];
                } else {
                    retObj[k] = args[i][k];
                }
            }
        }
    }
    
    return retObj;
}

var walkDOMtree=function(element,attribute,arr) {
		for (var i=0; i<element.childNodes.length; i++) {
			eval('if (element.childNodes[i].'+attribute+') {arr.push(element.childNodes[i]);}');
			if (element.childNodes[i].childNodes.length>0) walkDOMtree(element.childNodes[i],attribute,arr);
		}	
	}
	
var ajaxsubmit=function(formObject,returnObject) {
	var returnObject=returnObject; 
	try {
		document.body.style.cursor='wait';
	} catch (e) {}
	
	var elements=new Array(),postvars='';	
	var gridelements=new Array();
	walkDOMtree(formObject,'name',elements);
	
	
	for (var i=0; i<elements.length; i++) {
			if (elements[i].type && (elements[i].type=='radio' || elements[i].type=='checkbox' )) { 
				if (elements[i].checked) {
					value=elements[i].value;
					postvars+=elements[i].name+"="+encodeURIComponent(value);
					if (i<elements.length-1) postvars+='&';
				}
			} else {
				value = (elements[i].value) ? elements[i].value : elements[i].innerHTML;
				postvars+=elements[i].name+"="+encodeURIComponent(value);
				if (i<elements.length-1) postvars+='&';
			}
			
			
	}

	var url = (formObject.action) ? formObject.action : document.location;
	var http=newHTTP();
	http.open("POST", url, true);

	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http.setRequestHeader("Content-length", postvars.length);
	http.setRequestHeader("Connection", "close");
	http.onreadystatechange = function() { //Call a function when the state changes.
		if(http.readyState == 4 && http.status == 200) {
			if (returnObject) {
				returnObject.innerHTML=http.responseText;
				try {runScripts(http.responseText);} catch (err) {alert(err)}
			} else {
				try{evaluate(http.responseText);} catch (err) {alert(err)}
			}
			
			try {document.body.style.cursor='default';} catch (err) {}	
		}
	}
	http.send(postvars);
}


function getPageSize() {
	    var xScroll, yScroll;
		var d=document;
		
		if (window.innerHeight && window.scrollMaxY) {	
			xScroll = window.innerWidth + window.scrollMaxX;
			yScroll = window.innerHeight + window.scrollMaxY;
		} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
			xScroll = document.body.scrollWidth;
			yScroll = document.body.scrollHeight;
		} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
			xScroll = document.body.offsetWidth + parseInt(d.body.style.marginLeft)+parseInt(d.body.style.marginRight);;
			yScroll = document.body.offsetHeight;
		}
		
		var windowWidth, windowHeight;
	
		if (self.innerHeight) {	// all except Explorer
			if(document.documentElement.clientWidth){
				windowWidth = document.documentElement.clientWidth; 
			} else {
				windowWidth = self.innerWidth;
			}
			windowHeight = self.innerHeight;
		} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
			windowWidth = document.documentElement.clientWidth + parseInt(d.body.style.marginLeft)+parseInt(d.body.style.marginRight);
			windowHeight = document.documentElement.clientHeight;
		} else if (document.body) { // other Explorers
			
			windowWidth = document.body.clientWidth + parseInt(d.body.style.marginLeft)+parseInt(d.body.style.marginRight);
			windowHeight = document.body.clientHeight;
		}	
		
		// for small pages with total height less then height of the viewport
		if(yScroll < windowHeight){
			pageHeight = windowHeight;
		} else { 
			pageHeight = yScroll;
		}
	
		// for small pages with total width less then width of the viewport
		if(xScroll < windowWidth){	
			pageWidth = xScroll;		
		} else {
			pageWidth = windowWidth;
		}

		return [pageWidth,pageHeight];
}
// ZRS -- Advanced

function evalobj(data) {
	if (data) {
		eval("var obj="+data+";");  
		if (obj==null) window.location='index.php';
		return obj;
	}
}
function $_(tag) {return $(document.createElement(tag));}

function fckGetValue(instanceName) {
	var fck=FCKeditorAPI.GetInstance(instanceName);
    return (fck) ? fck.GetHTML() : false;
}

function getFieldValue(obj) {
	switch($(obj).attr("tagName")) {
		case "TEXTAREA":
			var Value;
			try {
				Value=fckGetValue($(obj).attr("id"))
			} catch (e) {
				Value=$(obj).val();
			}
			if (!Value || Value=='') {
				Value=$(obj).val();
			}
			return Value;
		break;
		case "DIV": 
			var output=new Array();
			$(obj).children().each(function(i) {
				output.push($(this).attr("rel"));
			});
			return output;
		break;
		case "INPUT":
			if ($(obj).attr("type")=='radio' || $(obj).attr("type")=='checkbox') {
				return ($(obj).attr("checked")) ? $(obj).val() : false;
			}
			return $(obj).val();
		break;
		/* add more cases for other input controls: radio button, checkbox and stuff... */
		default: 
			return $(obj).val();
		break;
	}
	return false;
}

function getFieldData(element) { // needs appending
	var data={};
		
	// gather field values
	$(element).find("[name]").each(function() {
		var Name=$(this).attr("name"); 
		var Value=getFieldValue(this);
		if (typeof(Value)=="object") {
			for (x in Value) data[Name+"["+x+"]"]=Value[x];
		} else if (Value) {
			data[Name]=Value;
		}
	});
	
	return data;
}


function setFieldValue(obj,value) { // needs appending
	switch($(obj).attr("tagName")) {
		case "TEXTAREA":
			
			try  {
				$(obj).html(value);
			} catch (e) {}
			
			var fck;
			if (FCKeditorAPI) {
				fck=FCKeditorAPI.GetInstance($(obj).attr("id"));
			} 
			if (fck) { 
				fck.SetHTML(value);   
			} else { 
				$(obj).html(value);
			}
			
		break;
		case "DIV": 
			images().createPhotoElements(obj,value,true);
		break;
		case "INPUT":
			if ($(obj).attr("type")=='checkbox') $(obj).attr("checked",value!=0);
			if ($(obj).attr("type")=='radio' || $(obj).attr("type")=='checkbox') {
				return false; // don't change it! it will break!
			}
			$(obj).val(value);
		break;
		// add more cases for other input controls: radio button, checkbox and stuff...
		default: 
			$(obj).val(value);
		break;
	}
	return true;
}

function setFieldData(form_selector,data) {
	for (key in data) setFieldValue($(form_selector+" [name="+key+"]"),data[key]);
}


function resetFieldData(form_selector) {
	$(form_selector+" [name]").each(function() {
		setFieldValue($(this),'');
	});
}


function passiveSubmit(form_selector,callback) {
	var callback=callback;
	$(form_selector).submit(function() {  
		var url = $(this).attr("action") 
		if (!url || url=='') url=document.location.toString();
		var data = getFieldData(this);
		
		
		var method = $(this).attr("method") || "get";
		if (method=='post') {
			$.post(url,data,callback);
		} else {
			$.get(url,data,callback);
		}

		return false;
	});
}


function selectCurrent(element,clear) {
	$(element).siblings().removeClass("current");
	if (!clear) {$(element).addClass("current");} else {$(element).removeClass("current");}
}



var globals=new Array();


function _overlay($object) {
	var $object=$object || $("body");
	var height="100%" //_body_height();
	var $new;
	
	var ps=getPageSize();
	
	$($object).append(
		$new=$_("div")
		.css({
			position:'absolute',
			left:'0px',
			top:'0px',
			width:'100%',
			height:ps[1]+'px',
			background:'black',
			opacity:'0.1',
			zindex:1000
		})
		.fadeTo(500,0.5)
		.click(function() {
			$(this).fadeOut(500,function(){$(this).remove();});
		})
	);
	
	
	$(document).keyup(function(e) {if (e.keyCode==27) $new.click(); })
}

function microtime (get_as_float) {
	var now = new Date().getTime() / 1000;
	var s = parseInt(now, 10);
	return (get_as_float) ? now : (Math.round((now - s) * 1000) / 1000) + ' ' + s;
}

// console override for IE!
/*
if (typeof console == 'undefined') {
	var consoleObject=function() {
		var $console;
		$(function () {
			$("body").prepend(
				 $console=$('<div>')
							.attr({
								position:'absolute',
								width:'100px',
								height:'300px',
								overflow:'auto',								
								background:'white',
								border:'1px solid black',
								zIndex:'2000'
								
							})
							.show()
							.click(function() {$console.hide(500);})
			);
			
		});
		
		this.log=function(data) {
			alert(data);
			
		}
		this.clear=function() {
			$console.html("");
		}
		return this;
	}
	try {
		var console=new consoleObject();
	} catch(e) {
	}
}
*/