var Design=new CDesign();
var Slider=new CSlider();
function CDesign(){this.sliders=new Array(3);
this.tempHolder="";
this.searchHtml=null;
}function CSlider(){this.slider=null;
this.handle=null;
this.scrollTime=1000;
this.scrollPixels=0;
this.thumbHeight=0;
this.thumbPos=0;
this.scrollTop=0;
}CDesign.prototype.initScroller=function(sliderBg,sliderThumb,divId){try{var divElem=Common.findById(divId);
var thumbElem=Common.findById(sliderThumb);
if(divElem==null||thumbElem==null){return;
}var upLimit=0;
var downLimit=divElem.offsetHeight-thumbElem.offsetHeight;
YAHOO.util.Event.onDOMReady(function(){var slider=YAHOO.widget.Slider.getVertSlider(sliderBg,sliderThumb,upLimit,downLimit);
var sliderObj=new CSlider();
sliderObj.thumbHeight=downLimit-upLimit;
sliderObj.slider=slider;
var scrollScreens=divElem.scrollHeight/divElem.offsetHeight;
scrollScreens=scrollScreens+(scrollScreens/5);
sliderObj.scrollPixels=Number(Math.ceil(downLimit/scrollScreens));
Design.sliders[divId]=sliderObj;
slider.subscribe("change",function(offsetFromStart){var mov=offsetFromStart*((divElem.scrollHeight-divElem.offsetHeight)/(downLimit-5));
divElem.scrollTop=mov;
});
});
var sliderBgElem=Common.findById(sliderBg);
if(sliderBgElem==null){return;
}sliderBgElem.style.height=divElem.offsetHeight+"px";
}catch(e){}};
CDesign.prototype.scrollUp=function(divId,action){try{var sliderObj=this.sliders[divId];
if(action==0){Design.tempHolder=divId;
sliderObj.handle=setTimeout("upScroll()",sliderObj.scrollTime);
}else{if(action==1){clearInterval(sliderObj.handle);
sliderObj.handle=null;
Design.tempHolder="";
}}}catch(e){}};
function upScroll(){try{var sliderObj=Design.sliders[Design.tempHolder];
if(sliderObj==null||sliderObj.slider==null){return;
}var slider=sliderObj.slider;
var currentValue=slider.getValue();
var newValue=currentValue+sliderObj.scrollPixels;
slider.setValue(newValue,false,true,false);
setTimeout("upScroll()",sliderObj.scrollTime);
}catch(e){}}CDesign.prototype.scrollToElement=function(divId,elem){try{var sliderObj=this.sliders[divId];
if(sliderObj==null||sliderObj.slider==null){return;
}var slider=sliderObj.slider;
var divElem=Common.findById(divId);
if(divElem!=null){var elemOffsetTop=getOffsetTop_IE(elem,divElem);
var divScrollTop=Number(Math.ceil(elemOffsetTop-divElem.offsetTop));
var screenToJump=Number(Math.ceil(divScrollTop/divElem.offsetHeight));
slider.setValue(screenToJump*sliderObj.scrollPixels,true,true,true);
setTimeout("setScrollTop('"+divElem.id+"',"+divScrollTop+")",500);
}}catch(e){}};
function setScrollTop(divElemId,divScrollTop){try{Common.findById(divElemId).scrollTop=divScrollTop;
}catch(e){}}function getOffsetTop_IE(elem,divElem){var curTop=0;
try{if(navigator.appName!="Microsoft Internet Explorer"){return elem.offsetTop;
}var ieVersion=0;
if(/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ieVersion=new Number(RegExp.$1);
}if(elem.offsetParent&&ieVersion<8){do{if(elem.id==divElem.parentNode.id){break;
}curTop+=elem.offsetTop;
}while(elem=elem.offsetParent);
}else{return elem.offsetTop;
}}catch(e){}return curTop;
}CDesign.prototype.scrollDown=function(divId,action){try{var sliderObj=this.sliders[divId];
if(action==0){Design.tempHolder=divId;
sliderObj.handle=setTimeout("downScroll()",sliderObj.scrollTime);
}else{if(action==1){clearInterval(sliderObj.handle);
sliderObj.handle=null;
this.tempHolder="";
}}}catch(e){}};
function downScroll(){try{var sliderObj=Design.sliders[Design.tempHolder];
if(sliderObj==null||sliderObj.slider==null){return;
}var slider=sliderObj.slider;
var currentValue=slider.getValue();
var newValue=currentValue-sliderObj.scrollPixels;
slider.setValue(newValue,false,true,false);
setTimeout("downScroll()",sliderObj.scrollTime);
}catch(e){}}CDesign.prototype.setActiveElem=function(containerId,tagName,selElemId){try{var elems=Common.searchElems(containerId,tagName);
if(elems!=null){for(var a=0;
a<elems.length;
a++){var elem=elems[a];
var clsName=elem.className;
if(clsName!=null&&(clsName=="activeListLnk"||clsName.indexOf("activeListLnk")>=0)){this.replaceClass(elem.id,"activeListLnk","listLnk");
}}}this.replaceClass(selElemId,"listLnk","activeListLnk");
}catch(e){}};
CDesign.prototype.getActiveElem=function(containerId,tagName){try{var elems=Common.searchElems(containerId,tagName);
if(elems!=null){for(var a=0;
a<elems.length;
a++){var elem=elems[a];
var clsName=elem.className;
if(clsName!=null&&(clsName=="activeListLnk"||clsName.indexOf("activeListLnk")>=0)){return elem;
}}}}catch(e){}};
CDesign.prototype.controlNavigation=function(prevLnkId,nextLnkId,currentAayat,aayatCount){try{var oldClsName=null;
var newClsName=null;
if(currentAayat==1){newClsName="hide";
oldClsName="show";
}else{newClsName="show";
oldClsName="hide";
}this.replaceClass(prevLnkId,oldClsName,newClsName);
if(currentAayat>=aayatCount){newClsName="hide";
oldClsName="show";
}else{newClsName="show";
oldClsName="hide";
}this.replaceClass(nextLnkId,oldClsName,newClsName);
}catch(e){}};
CDesign.prototype.replaceClass=function(elemId,oldClsName,newClsName){try{var elem=Common.findById(elemId);
if(elem!=null){var clsName=elem.className;
if(oldClsName==null){elem.className=clsName+" "+newClsName;
}else{if(clsName.indexOf(oldClsName)<0){elem.className=clsName+" "+newClsName;
}elem.className=clsName.replace(oldClsName,newClsName);
}}}catch(e){}};
CDesign.prototype.resize=function(imgElemId,maxWidth){try{var imgElem=Common.findById(imgElemId);
if(imgElem==undefined||imgElem==null){return false;
}if(imgElem.width>maxWidth){imgElem.width=maxWidth;
}}catch(e){}};
CDesign.prototype.setHome=function(){try{if(document.all){document.body.style.behavior="url(#default#homepage)";
document.body.setHomePage(window.location.href);
}else{if(window.sidebar){if(window.netscape){try{netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
}catch(e){alert("this action was aviod by your browser,if you want to enable,please enter about:config in your address line,and change the value of signed.applets.codebase_principal_support to true");
}}var prefs=Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
prefs.setCharPref("browser.startup.homepage",window.location.href);
}}}catch(e){}};
CDesign.prototype.setFocus=function(elemId){try{var elem=Common.findById(elemId);
if(elem!=null){elem.focus();
}}catch(e){}};
CDesign.prototype.searchDropdownKeyHandler=function(thisElement,code,searchTextboxId){try{var elems=Common.searchElems("suggestDDN","a");
var selIndex=Common.findElemIndex(elems,"activeListLnk");
var searchTextboxElem=Common.findById(searchTextboxId);
if(code==13){window.location.href=thisElement.href;
return;
}else{if(code==40){if(selIndex==null){selIndex=0;
}else{if(selIndex==elems.length-1){selIndex=-1;
}else{selIndex=selIndex+1;
}}}else{if(code==38){if(selIndex==null){selIndex=elems.length-1;
}else{if(selIndex==0){selIndex=-1;
}else{selIndex=selIndex-1;
}}}else{if(code==27){Design.replaceClass("searchPane","show","hide");
Design.setFocus("searchText");
return;
}}}}if(selIndex==-1&&searchTextboxElem==null){selIndex=0;
}var elem=null;
if(selIndex==-1){elem=searchTextboxElem;
}else{elem=elems[selIndex];
}this.setActiveElem("suggestDDN","a",elem.id);
this.setFocus(elem.id);
}catch(e){}};
CDesign.prototype.searchTextboxKeyHandler=function(code){try{var elems=Common.searchElems("suggestDDN","a");
var selIndex=Common.findElemIndex(elems,"activeListLnk");
var searchPaneVisible=false;
var searchPaneElem=Common.findById("searchPane");
if(searchPaneElem!=null&&searchPaneElem.className.indexOf("show")>=0){searchPaneVisible=true;
}if(code==40){if(searchPaneVisible){selIndex=0;
}else{Design.replaceClass("searchPane","hide","show");
Design.setFocus("suggest_0");
}}else{if(searchPaneVisible&&code==38){selIndex=elems.length-1;
}else{if(searchPaneVisible&&code==27){Design.replaceClass("searchPane","show","hide");
Design.setFocus("searchText");
return;
}else{if(code==13){ajaxTextSearch();
return;
}else{return;
}}}}if(searchPaneVisible){var elem=elems[selIndex];
this.setActiveElem("suggestDDN","a",elem.id);
this.setFocus(elem.id);
}}catch(e){}};
CDesign.prototype.scrollToHeader=function(){try{window.scrollTo(0,226);
if(Ajax!=null&&Ajax.initHistory!=null){setTimeout(function(){try{Ajax.initHistory();
}catch(e){}},100);
}}catch(e){}};
CDesign.prototype.markErroneous=function(elem,flag){try{var clsName=elem.className;
if(flag){if(clsName.indexOf("erroneous")<0){clsName=clsName+" erroneous";
elem.className=clsName;
}}else{if(clsName.indexOf("erroneous")>=0){clsName=clsName.replace("erroneous","");
elem.className=clsName;
}}}catch(e){}};
CDesign.prototype.saveScrollerPosition=function(divId){try{var divElem=Common.findById(divId);
var sliderObj=this.sliders[divId];
if(sliderObj==null||sliderObj.slider==null||divElem==null){return;
}var slider=sliderObj.slider;
sliderObj.thumbPos=slider.getValue();
sliderObj.scrollTop=divElem.scrollTop;
}catch(e){}};
CDesign.prototype.restoreScrollerPosition=function(divId){try{var divElem=Common.findById(divId);
var sliderObj=this.sliders[divId];
if(sliderObj==null||sliderObj.slider==null||divElem==null){return;
}var slider=sliderObj.slider;
slider.setValue(sliderObj.thumbPos,false,true,false);
divElem.scrollTop=sliderObj.scrollTop;
}catch(e){}};
CDesign.prototype.getRadioButtonSelection=function(elemName){try{var elems=Common.findByName(elemName);
if(elems==null){return null;
}for(i=0;
i<elems.length;
i++){if(elems[i].checked){return elems[i].value;
}}}catch(e){}return null;
};
CDesign.prototype.limitTextarea=function(field,maxlimit){try{if(field.value.length>maxlimit){field.value=field.value.substring(0,maxlimit);
}}catch(e){}};
CDesign.prototype.initOverlays=function(){try{jQuery.easing.drop=function(x,t,b,c,d){return -c*(Math.sqrt(1-(t/=d)*t)-1)+b;
};
jQuery.tools.overlay.addEffect("drop",function(done){var animateProps={top:"+=55",opacity:1,width:"+=20"};
this.getOverlay().animate(animateProps,"medium","drop",done).show();
},function(done){var animateProps={top:"-=55",opacity:0,width:"-=20"};
this.getOverlay().animate(animateProps,"fast","drop",function(){jQuery(this).hide();
done.call();
});
});
jQuery("a[rel].overlay_mark").overlay({onClose:function(event){jQuery("#subscriptionMsg").html("");
var img_src=jQuery("#captcha").attr("src");
img_src+="1";
jQuery("#captcha").attr("src",img_src);
jQuery("#emailAddressNL").attr("value","");
jQuery("#captchaText").attr("value","");
}});
}catch(e){}};