var oxid = {
    // Generall navigation with timeout
    nav: {

        timeout : 400,
        activem : null,
        timerid : null,
        elclass : '',
        opclass : ' open',

        open   : function(e){
            oxid.nav.stoptm();
            oxid.nav.setclass(oxid.nav.activem,false);

            oxid.nav.activem = this.id;
            oxid.nav.setclass(oxid.nav.activem,true);
        },

        close : function(){
            oxid.nav.setclass(oxid.nav.activem,false);
        },

        starttm : function(){
            oxid.nav.timerid = window.setTimeout(oxid.nav.close, oxid.nav.timeout);
        },

        stoptm  : function(){
            if(oxid.nav.timerid){
                window.clearTimeout(oxid.nav.timerid);
                oxid.nav.timerid = null;
            }
        },

        setclass : function(id,add) {
            var el = document.getElementById(id);
            if( el ) {
                if(add){
                    oxid.nav.elclass = el.parentNode.className;
                    el.parentNode.className += oxid.nav.opclass;
                }else{
                    el.parentNode.className = oxid.nav.elclass;
                }
            }
        }
    },

    // Category navigation init
    catnav : function(ul) {
        var mn = document.getElementById(ul);
        if(mn) {
            var nr = 0;
            for (var i=0; i<mn.childNodes.length; i++) {
                if(mn.childNodes[i].tagName && mn.childNodes[i].tagName.toUpperCase() == 'LI'){
                    var mi = mn.childNodes[i];

                    for ( var n=0; n<mi.childNodes.length; n++) {
                        if(mi.childNodes[n].tagName && mi.childNodes[n].tagName.toUpperCase() == 'A'){
                            mi.childNodes[n].onmouseover = mi.childNodes[n].onfocus = oxid.nav.open ;
                            mi.childNodes[n].onmouseout  = mi.childNodes[n].onblur  = oxid.nav.starttm;
                            nr ++;
                        }
                        if(mi.childNodes[n].tagName && mi.childNodes[n].tagName.toUpperCase() == 'UL'){
                            mi.childNodes[n].onmouseover = mi.childNodes[n].onfocus = oxid.nav.stoptm ;
                            mi.childNodes[n].onmouseout  = mi.childNodes[n].onblur  = oxid.nav.starttm;
                            /* setting all childs nodes width same as <ul> */
                            var ml = mi.childNodes[n];
                            var mlWidth = ml.offsetWidth;
                            for ( var k=0; k<ml.childNodes.length; k++) {
                                if(ml.childNodes[k].tagName && ml.childNodes[k].tagName.toUpperCase() == 'LI'){
                                    ml.childNodes[k].style.width = mlWidth;
                                }
                            }
                        }
                    }
                }
            }
            if(nr>0){ document.onclick = oxid.nav.close; }
        }
    },

    // Top navigation init
    topnav : function(dt,dd) {
        var _dt = document.getElementById(dt);
        if(_dt){
            _dt.onmouseover = _dt.onfocus = oxid.nav.open ;
            _dt.onmouseout  = _dt.onblur  = oxid.nav.starttm;
        }

        var _dd = document.getElementById(dd);
        if(_dd){
            _dd.onmouseover = _dd.onfocus = oxid.nav.stoptm ;
            _dd.onmouseout  = _dd.onblur  = oxid.nav.starttm;
        }
        document.onclick = oxid.nav.close;
    },

    // Blank
    blank : function(id) {
        var _a  = document.getElementById(id);

        if(_a) {
            _a.setAttribute('target','_blank');
        }
    },

    // Search auto submit
    search : function(form, param) {
        var _form  = document.getElementById(form);
        var _param = document.getElementById(param);

        if( _form && _param && _param.value.length ) {
            _form.submit();
        }
    },

    // Popups
    popup: {
        load : function(){ oxid.popup.setClass('wait','popup load on','on');},
        show : function(){ oxid.popup.setClass('popup','popup on','on');},
        hide : function(id){ oxid.popup.setClass(id?id:'popup','popup','');},

        setClass: function (id,pcl,mcl){
            var _mk = document.getElementById('mask');
            var _el = document.getElementById(id);
            if(_mk && _el) {
                _mk.className = mcl;
                _el.className = pcl;
            }
        },

        addShim : function(){
             var _mk = document.getElementById('mask');
             if(_mk) {_mk.appendChild(document.createElement('iframe'));}
        },

        open : function(url,w,h,r){
            if (url !== null && url.length > 0) {
                var _cfg = "status=yes,scrollbars=no,menubar=no,width="+w+",height="+h+(r?",resizable=yes":"");
                window.open(url, "_blank", _cfg);
            }
        },

        compare : function(url){
            oxid.popup.open(url,620,400,true);
        },

        zoom    : function(){
            oxid.popup.setClass('zoom','popup zoom on','on');
        },

        addResizer : function(image_id,container_id,pw,ph){
            var _el = document.getElementById(image_id);

            if(_el) {
                _el.onload = function(e){
                    if(this.tagName.toUpperCase() == 'IMG'){
                        oxid.popup.resize(container_id, this.width+pw, this.height+ph);
                    }
                };
            }
        },

        resize  : function(id, newWidth, newHeight ){

            if(newWidth === 0 && newHeight === 0){
                return;
            }

            var _el = document.getElementById(id);
            var maxWidth = newWidth;
            var maxHeight = maxHeight;

            if(_el) {
                if( typeof( window.innerWidth ) == 'number' ) {
                    maxWidth  = window.innerWidth;
                    maxHeight = window.innerHeight;
                } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
                    maxWidth  = document.documentElement.clientWidth;
                    maxHeight = document.documentElement.clientHeight;
                }

                if(newWidth > maxWidth){ newWidth = maxWidth;}
                if(newHeight > maxHeight){ newHeight = maxHeight;}

                _el.style.width  = newWidth+'px';
                _el.style.height = newHeight+'px';

                _el.style.marginLeft = '-'+Math.round(newWidth/2)+'px';
                _el.style.marginTop  = '-'+Math.round(newHeight/2)+'px';
            }
        }

    },

    // Tags
    tags: {

        input  : null,

        select : function(e){
            oxid.tags.input.value += ' ' + this.innerHTML;
            this.className = 'sel';
            this.removeAttribute('onclick');
        },

        addSelect: function(id,input){
            var tg = document.getElementById(id);
            var ed = document.getElementById(input);
            if(tg && ed) {
                oxid.tags.input = ed;
                for (var i=0; i<tg.childNodes.length; i++) {
                    if(tg.childNodes[i].tagName && tg.childNodes[i].tagName.toUpperCase() == 'A'){
                       tg.childNodes[i].onclick = oxid.tags.select;
                       tg.childNodes[i].removeAttribute('href');
                    }
                }
            }
        }
    },

    // Forms
    form: {

        // send
        send: function(form) {
            var _form = document.forms[form];
            if(_form) { _form.submit(); }
        },

        // submits form + changes cl and fnc values
        reload: function(stop,form,cl,fnc) {
            if(stop) { return; }
            var _form = document.forms[form];
            if(_form) {
                _form.elements.cl.value  = cl;
                _form.elements.fnc.value = fnc;
                _form.submit();
            }
        },

        // clears form values using given regex on fileld name
        clear: function(stop,form,pattern) {
            if(stop) { return; }
            var _fields = document.forms[form].elements, i;
            if(_fields) {
                for (i=0;i<_fields.length;i++) {
                    if( pattern.test(_fields[i].name) ) {
                        if( _fields[i].tagName.toUpperCase() === 'INPUT' ){ _fields[i].value = ""; }
                        if( _fields[i].tagName.toUpperCase() === 'SELECT'){ _fields[i].item(0).selected = true;}
                    }
                }
            }
        },

        select: function(id,value) {
            var _el = document.getElementsByName(id);
            if(_el) { _el[value].checked='true'; }
        }

    },

    // etc...
    showhide: function(id,show){
        var _el = document.getElementById(id);
        if (_el) { _el.style.display=show?'':'none'; }
    },

    focus: function(id){
        var _el = document.getElementById(id);
        if (_el) { _el.focus(); }
    },

    // switch image src
    image: function(id,src){
        var _el = document.getElementById(id);
        if( _el ) { _el.src=src; }
    },

    password: function(user_el,password_el,name) {
        var _u = document.getElementById(user_el);
        var _p = document.getElementById(password_el);
        if( _u ) {
            _u.focus();
            _p.style.display=(_u.value === name)?'none':'';
        }
    },

    checkAll: function(obj,pref) {
        if(document.getElementsByTagName){
            var inputs = document.getElementsByTagName("input");
            for (var i=0;i<inputs.length; i=i+1) {
                if(inputs[i].type == 'checkbox' && inputs[i].checked != obj.checked && pref == inputs[i].name.split('[')[0]){
                    inputs[i].checked = obj.checked;
                }
            }
        }
    }

};

function showReview()
{
    document.getElementById('write_review').style.display = 'block';
    document.getElementById('write_new_review').style.display = 'none';
    if (arguments.length == 1) {
        var oActForm = document.getElementById("rating");
        if ( oActForm !== null) {
            if (oActForm.artrating) {
                oActForm.artrating.value = arguments[0];
            } else if (oActForm.recommlistrating) {
                oActForm.recommlistrating.value = arguments[0];
            }
            var width = arguments[0] * 20;
            document.getElementById('current_rate').style.width = width + '%';
        }
    }
}

function setSellList( oInObj)
{
    //for module wlist
    var _wlist = document.getElementById("wlist");
    if ( _wlist !== null) {
        _wlist.href = _wlist.href + "&" + oInObj.name + "=" + oInObj.value;
    }
    //for original selectlist
    var _slist = document.getElementById("slist");
    if ( _slist !== null) {
        _slist.href = _slist.href + "&" + oInObj.name + "=" + oInObj.value;
    }
}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID");
		   return false;
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID");
		   return false;
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID");
		    return false;
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID");
		    return false;
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID");
		    return false;
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID");
		    return false;
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID");
		    return false;
		 }

 		 return true					
	}

function dx_mandatorycheck(){
	var emailID=document.getElementById("txtEmail");
	reWhiteSpace = new RegExp(/^\s+$/);
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your Email ID");
		emailID.focus();
		return false;
	}
	if (echeck(emailID.value)==false){
		emailID.value="";
		emailID.focus();
		return false;
	}
	
	var dt=document.getElementById("txtDate");
	var whitespace = reWhiteSpace.test(dt.value);
	if (!whitespace && dt.value) {
		if (isDate(dt.value)==false){
			dt.focus();
			return false;
		}
	}
	return true;
 }
 
 
 // Declaring valid date character, minimum year and maximum year
var dtCh= ".";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("Das Geburtsdatum muss folgendes Format haben: dd.mm.jjjj (z.B. 01.02.1976)")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid month")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Please enter a valid day")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Das Geburtsdatum muss folgendes Format haben: dd.mm.jjjj (z.B. 01.02.1976)")
		return false
	}
return true
}