// Added By Shikha Chandra on 19 march 2007.
// For the Purpose of Hiding & unhiding Popup Window by clicking on the links.
// Used in FAQ & Why_use_nivio pages.

function ge()
{var ea;for(var i=0;i<arguments.length;i++){var e=arguments[i];if(typeof e=='string')
e=document.getElementById(e);if(arguments.length==1)
return e;if(!ea)
ea=new Array();ea[ea.length]=e;}
return ea;}
function show()
{for(var i=0;i<arguments.length;i++){var element=ge(arguments[i]);if(element&&element.style)element.style.display='';}
return false;}
function hide()
{for(var i=0;i<arguments.length;i++){var element=ge(arguments[i]);if(element&&element.style)element.style.display='none';}
return false;}
function shown(el){el=ge(el);return(el.style.display!='none');}
function toggle()
{for(var i=0;i<arguments.length;i++){var element=ge(arguments[i]);element.style.display=(element.style.display=='block')?'none':'block';}
return false;}
function remove_node(node)
{if(node.removeNode)
node.removeNode(true);else{for(var i=node.childNodes.length-1;i>=0;i--)
remove_node(node.childNodes[i]);node.parentNode.removeChild(node);}
return null;}
function mouseX(event)
{return event.pageX||(event.clientX+
(document.documentElement.scrollLeft||document.body.scrollLeft));}
function mouseY(event)
{return event.pageY||(event.clientY+
(document.documentElement.scrollTop||document.body.scrollTop));}
function pageScrollX()
{return document.body.scrollLeft||document.documentElement.scrollLeft;}
function pageScrollY()
{return document.body.scrollTop||document.documentElement.scrollTop;}
function elementX(obj)
{var curleft=0;if(obj.offsetParent){while(obj.offsetParent){curleft+=obj.offsetLeft;obj=obj.offsetParent;}}
else if(obj.x)
curleft+=obj.x;return curleft;}
function elementY(obj)
{var curtop=0;if(obj.offsetParent){while(obj.offsetParent){curtop+=obj.offsetTop;obj=obj.offsetParent;}}
else if(obj.y)
curtop+=obj.y;return curtop;}
function onloadRegister(handler){if(window.onload){var old=window.onload;window.onload=function(){old();handler();};}
else{window.onload=handler;}}
function placeholderSetup(id){var el=ge(id);if(!el)return;var ph=el.getAttribute("placeholder");if(ph&&ph!=""){el.value=ph;el.style.color='#777';el.is_focused=0;el.onfocus=placeholderFocus;el.onblur=placeholderBlur;}}
function placeholderFocus(){if(!this.is_focused){this.is_focused=1;this.value='';this.style.color='#000';var rs=this.getAttribute("radioselect");if(rs&&rs!=""){var re=document.getElementById(rs);if(!re){return;}
if(re.type!='radio')return;re.checked=true;}}}
function placeholderBlur(){var ph=this.getAttribute("placeholder")
if(this.is_focused&&ph&&this.value==""){this.is_focused=0;this.value=ph;this.style.color='#777';}}
function htmlspecialchars(text){return text?text.toString().replace(/&/g,'&amp;').replace(/"/g,'&quot;').replace(/'/g,'&#039;').replace(/</g,'&lt;').replace(/>/g,'&gt;'):'';}
function escape_js_quotes(text){if(!text){return;}
return text.replace(/\\/g,'\\\\').replace(/\n/g,'\\n').replace(/\r/g,'\\r').replace(/"/g,'\\x22').replace(/'/g,'\\\'').replace(/</g,'\\x3c').replace(/>/g,'\\x3e').replace(/&/g,'\\x26');}
function trim(str){var delim=arguments.length>1?arguments[1]:' ';for(var i=0,c=str.length-delim.length;i<=c;i+=delim.length){if(str.substring(i,i+delim.length)!=delim){break;}}
for(var j=str.length,c=Math.max(i,delim.length-1);j>c;j-=delim.length){if(str.substring(j-delim.length,j)!=delim){break;}}
return str.substring(i,j);}
function escapeURI(u)
{if(encodeURIComponent){return encodeURIComponent(u);}
if(escape){return escape(u);}}
function goURI(href){window.location.href=href;}
function is_email(email){return/^[\w!.%+]+@[\w]+(?:\.[\w]+)+$/.test(email);}
function getViewportWidth(){var width=0;if(document.documentElement&&document.documentElement.clientWidth){width=document.documentElement.clientWidth;}
else if(document.body&&document.body.clientWidth){width=document.body.clientWidth;}
else if(window.innerWidth){width=window.innerWidth-18;}
return width;};function getViewportHeight(){var height=0;if(document.documentElement&&document.documentElement.clientHeight){height=document.documentElement.clientHeight;}
else if(document.body&&document.body.clientHeight){height=document.body.clientHeight;}
else if(window.innerHeight){height=window.innerHeight-18;}
return height;};function getRadioFormValue(obj){for(i=0;i<obj.length;i++){if(obj[i].checked){return obj[i].value;}}
return null;}
function checkAgree(){if(document.frm.pic.value){if(document.frm.agree.checked){document.frm.submit();}else{show("error");}}}
function isIE(){return(navigator.userAgent.toLowerCase().indexOf("msie")!=-1);}
function getTableRowShownDisplayProperty(){if(isIE()){return'inline';}else{return'table-row';}}
function showTableRow()
{for(var i=0;i<arguments.length;i++){var element=ge(arguments[i]);if(element&&element.style)element.style.display=getTableRowShownDisplayProperty();}
return false;}
function getParentRow(el){el=ge(el);while(el.tagName&&el.tagName!="TR"){el=el.parentNode;}
return el;}
function stopPropagation(e){if(!e)var e=window.event;e.cancelBubble=true;if(e.stopPropagation){e.stopPropagation();}}
function show_standard_status(status){s=ge('standard_status');if(s){var header=s.firstChild;header.innerHTML=status;show('standard_status');}}
function hide_standard_status(){s=ge('standard_status');if(s){hide('standard_status');}}
function remove_node(node){if(node.removeNode)
node.removeNode(true);else{for(var i=node.childNodes.length-1;i>=0;i--)
remove_node(node.childNodes[i]);node.parentNode.removeChild(node);}
return null;}
function adjustImage(obj,stop_word,max){var pn=obj.parentNode;if(stop_word==null)
stop_word='note_content';if(max==null){while(pn.className.indexOf(stop_word)==-1)
pn=pn.parentNode;if(pn.offsetWidth)
max=pn.offsetWidth;else
max=400;}
obj.className=obj.className.replace('img_loading','img_ready');if(obj.width>max){if(window.ActiveXObject){try{var img_div=document.createElement('div');img_div.style.filter='progid:DXImageTransform.Microsoft.AlphaImageLoader(src="'+obj.src.replace('"','%22')+'", sizingMethod="scale")';img_div.style.width=max+'px';img_div.style.height=((max/obj.width)*obj.height)+'px';if(obj.parentNode.tagName=='A')
img_div.style.cursor='pointer';obj.parentNode.insertBefore(img_div,obj);obj.removeNode(true);}
catch(e){obj.style.width=max+'px';}}
else
obj.style.width=max+'px';}}
function set_opacity(obj,opacity){try{obj.style.opacity=(opacity==1?'':opacity);obj.style.filter=(opacity==1?'':'alpha(opacity='+opacity*100+')');}
catch(e){}
obj.setAttribute('opacity',opacity);}
function get_opacity(obj){return obj.opacity?obj.opacity:1;}
function focus_login(){var email=ge("email");var pass=ge("pass");var dologin=ge("doquicklogin");if(email&&pass){if(email.value!=""&&pass.value==""){pass.focus();}else if(email.value==""){email.focus();}else if(email.value!=""&&pass.value!=""){dologin.focus();}}}
function array_indexOf(arr,val,index){if(!index){index=0;}
for(var i=index;i<arr.length;i++){if(arr[i]==val){return i;}}
return-1;}
function __super_class(obj){this.__super=obj;this.__parent=obj.prototype.parent;}
__super_class.prototype.__super_method=function(method,pointer){var __pointer=pointer;this[method]=function(){var __parent=this.__context.parent;this.__context.__parents.push(__parent);this.__context.parent=__parent?__parent.parent:null;var __ret=__pointer.apply(this.__context,arguments);this.__context.parent=__parent;this.__context.__parents.pop();__parent=null;return __ret;};}
__super_class.prototype.__overridden_method=function(method,pointer){var __pointer=pointer;return function(){if((typeof this.__parents=='undefined')||!this.__parents.length){return __pointer.apply(this,arguments);}
else{var __parent=this.parent;this.parent=this.__parents[0];var __ret=__pointer.apply(this,arguments);this.parent=__parent;__parent=null;return __ret;}}}
__super_class.prototype.construct=function(context){this.__context=context;this.__context.__parents=[];if(typeof this.__context.__prototype.__overridden=='undefined'){this.__context.__prototype.__overridden=true;for(var i in this.__context.__prototype){if((typeof this.__context.__prototype[i]=='function')&&this.__context.__prototype[i]!=this.__super.prototype[i]){this.__context.__prototype[i]=this.__overridden_method(i,this.__context.__prototype[i]);}}}
var a=new Array();for(var i=1;i<arguments.length;i++){a.push(arguments[i]);}
this.__context.parent=this.__parent;var __ret=this.__super.apply(context,a);this.__context.parent=this;return __ret;}
Function.prototype.bind=function(context){var __method=this;var __context=context;return function(){return __method.apply(context,arguments);}}
Function.prototype.extend=function(obj){this.prototype.parent=new __super_class(obj);this.prototype.__prototype=this.prototype;for(var i in obj.prototype){if(typeof obj.prototype[i]=='function'){this.prototype[i]=obj.prototype[i];this.prototype.parent.__super_method(i,obj.prototype[i]);}
else if(i!='parent'){this.prototype[i]=obj.prototype[i];}}}
function dp(object)
{var descString="";for(var value in object)
descString+=(value+" => "+object[value]+"\n");if(descString!="")
alert(descString);else
alert(object);}
function toggleInlineFlyer(toggler){if(toggler.innerHTML=='hide flyer'){toggler.innerHTML='show flyer';}else{toggler.innerHTML='hide flyer';}
toggle('inline_flyer_content');}
function adClick(id)
{ajax=new Ajax();ajax.get('ajax/redirect.php',{'id':id},true);return true;}