var menu_flag='';
var image1=new Image();
var image2=new Image();
var image3=new Image();
var image4=new Image();
var image5=new Image();
var image6=new Image();
var image7=new Image();
var image8=new Image();
var image9=new Image();

function preload(){
	image1.src='/img/menu/about_on.gif';
	image2.src='/img/menu/home_on.gif';
	image3.src='/img/menu/polls_on.gif';
	image4.src='/img/menu/news_on.gif';
	image5.src='/img/menu/contact_on.gif';
	image6.src='/img/menu/links_on.gif';
	image7.src='/img/menu/articles_on.gif';
	image8.src='/img/menu/newsletter_on.gif';
	image9.src='/img/menu/downloads_on.gif';
}

function show_menu(type,f){

		if(f){
		
if(menu_flag!='')
document.getElementById(menu_flag+'_menu').setAttribute('src','/img/menu/'+menu_flag+'_off.gif');
//alert(menu_flag);
	}
menu_flag=type;
document.getElementById(type+'_menu').setAttribute('src','/img/menu/'+type+'_on.gif');

//if(document.getElementById(type+'_menu_div')){
//	document.getElementById(type+'_menu_div').style.display='block';
//	document.getElementById('lang_div').style.display='none';
//}

}

function highlight_menu(menu){
	
	document.getElementById(menu+'_menu').setAttribute('src','/img/menu/'+menu+'_on.gif');
	
}

function close_menu(menu){
//alert(menu_flag);
	document.getElementById(menu+'_menu').setAttribute('src','/img/menu/'+menu+'_off.gif');
	if(document.getElementById(menu_flag+'_menu')){
		document.getElementById(menu_flag+'_menu').setAttribute('src','/img/menu/'+menu_flag+'_on.gif');
		//alert('/img/+'+flag+'/'+menu_flag+'_on.gif');
	}
}

function slide_calendar(){

Effect.Grow('calendar_div',{duration:2,direction:'top-left'}); 

}

function validate_afkar(input){
	var error=true;
	if(input!=null){
		
		var value=document.getElementById(input).value;
//		alert(value);
		if(value=='')
		{
			if(document.getElementById('error_'+input).style.display=='none'){
	Effect.toggle('error_'+input, 'blind', {duration: 0.5});
//	setTimeout("document.getElementById('error_'+input).style.display='block';",0.5);
	
	}
	error=false;
		}else{
			if(input=='email'){
				if(!document.getElementById(input).value.match('^[A-Za-z0-9_-]+([A-Za-z0-9]+\\.[A-Za-z0-9_-]+)*@[A-Za-z0-9-]+([A-Za-z0-9]+\\.[A-Za-z0-9-]+)*$')){
					if(document.getElementById('error_'+input).style.display=='none'){
	Effect.toggle('error_'+input, 'blind', {duration: 0.5});
//	setTimeout("document.getElementById('error_'+input).style.display='block';",0.5);
	
	}
	error=false;
				}
				else document.getElementById('error_'+input).style.display='none';
			}else
			document.getElementById('error_'+input).style.display='none';
		}
		
		
	}
	else{
		var value=document.getElementById('name').value;
		if(value==''){
		if(document.getElementById('error_name').style.display=='none'){
	Effect.toggle('error_name', 'blind', {duration: 0.5});
	setTimeout("document.getElementById('error_name').style.display='block';",0.5);
	
	}
	error=false;
		}else{
			document.getElementById('error_name').style.display='none';
		}
		
		value=document.getElementById('email').value;
		if(value==''){
		if(document.getElementById('error_email').style.display=='none'){
	Effect.toggle('error_email', 'blind', {duration: 0.5});
	setTimeout("document.getElementById('error_email').style.display='block';",0.5);
	
	}
	error=false;
		}else{
			if(!value.match('^[A-Za-z0-9_-]+([A-Za-z0-9]+\\.[A-Za-z0-9_-]+)*@[A-Za-z0-9-]+([A-Za-z0-9]+\\.[A-Za-z0-9-]+)*$')){
					if(document.getElementById('error_email').style.display=='none'){
	Effect.toggle('error_email', 'blind', {duration: 0.5});
	setTimeout("document.getElementById('error_email').style.display='block';",0.5);
	
	}
	error=false;
				}
				else document.getElementById('error_email').style.display='none';
				
		}
		
		value=document.getElementById('subject').value;
		if(value==''){
		if(document.getElementById('error_subject').style.display=='none'){
	Effect.toggle('error_subject', 'blind', {duration: 0.5});
	setTimeout("document.getElementById('error_subject').style.display='block';",0.5);
	
	}
	error=false;
		}else{
			document.getElementById('error_subject').style.display='none';
		}
		
		value=document.getElementById('message').value;
		if(value==''){
		if(document.getElementById('error_message').style.display=='none'){
	Effect.toggle('error_message', 'blind', {duration: 0.5});
	setTimeout("document.getElementById('error_message').style.display='block';",0.5);
	
	}
	error=false;
		}else{
			document.getElementById('error_message').style.display='none';
		}
	}
	
	return error;
		
}

function validate_upload(input){
	var error=true;
	if(input!=null){
		
		var value=document.getElementById(input).value;
		if(value=='')
		{
			if(document.getElementById('error_'+input).style.display=='none'){
	Effect.toggle('error_'+input, 'blind', {duration: 0.5});
//	setTimeout("document.getElementById('error_'+input).style.display='block';",0.5);
	
	}
	error=false;
		}else{
			if(input=='email'){
				if(!document.getElementById(input).value.match('^[A-Za-z0-9_-]+([A-Za-z0-9]+\\.[A-Za-z0-9_-]+)*@[A-Za-z0-9-]+([A-Za-z0-9]+\\.[A-Za-z0-9-]+)*$')){
					if(document.getElementById('error_'+input).style.display=='none'){
	Effect.toggle('error_'+input, 'blind', {duration: 0.5});
//	setTimeout("document.getElementById('error_'+input).style.display='block';",0.5);
	
	}
	error=false;
				}
				else document.getElementById('error_'+input).style.display='none';
			}else
			document.getElementById('error_'+input).style.display='none';
		}
		
		
	}
	else{
		var value=document.getElementById('name').value;
		if(value==''){
		if(document.getElementById('error_name').style.display=='none'){
	Effect.toggle('error_name', 'blind', {duration: 0.5});
	setTimeout("document.getElementById('error_name').style.display='block';",0.5);
	
	}
	error=false;
		}else{
			document.getElementById('error_name').style.display='none';
		}
		
		value=document.getElementById('email').value;
		if(value==''){
		if(document.getElementById('error_email').style.display=='none'){
	Effect.toggle('error_email', 'blind', {duration: 0.5});
	setTimeout("document.getElementById('error_email').style.display='block';",0.5);
	
	}
	error=false;
		}else{
			if(!value.match('^[A-Za-z0-9_-]+([A-Za-z0-9]+\\.[A-Za-z0-9_-]+)*@[A-Za-z0-9-]+([A-Za-z0-9]+\\.[A-Za-z0-9-]+)*$')){
					if(document.getElementById('error_email').style.display=='none'){
	Effect.toggle('error_email', 'blind', {duration: 0.5});
	setTimeout("document.getElementById('error_email').style.display='block';",0.5);
	
	}
	error=false;
				}
				else document.getElementById('error_email').style.display='none';
				
		}
		
		value=document.getElementById('subject').value;
		if(value==''){
		if(document.getElementById('error_subject').style.display=='none'){
	Effect.toggle('error_subject', 'blind', {duration: 0.5});
	setTimeout("document.getElementById('error_subject').style.display='block';",0.5);
	
	}
	error=false;
		}else{
			document.getElementById('error_subject').style.display='none';
		}
		
//		value=document.getElementById('Message').value;
//		if(value==''){
//		if(document.getElementById('error_Message').style.display=='none'){
//	Effect.toggle('error_message', 'blind', {duration: 0.5});
//	setTimeout("document.getElementById('error_Message').style.display='block';",0.5);
//	
//	}
//	error=false;
//		}else{
//			document.getElementById('error_Message').style.display='none';
//		}
	}
	
	return error;
		
}

function player(video,image,flag){
//	alert("/"+video);

if(!video)
	video='';
if(!image)
image='';

	var s1 = new SWFObject("/js/flv/flvplayer.swf","single","366","230","7");
			s1.addParam("allowfullscreen","true");
			s1.addParam("bgcolor","#b3b4b8");
			if(video!='')
			s1.addVariable("file","/files/videos/flv/"+video);
			else s1.addVariable("file","");
			s1.addVariable("image","/files/videos/images/preview/"+image);
//			s1.addVariable("width","365");
//			s1.addVariable("height","227");
//alert(menu_flag);
		if(video!='' && (flag || menu_flag=='home'))
			s1.addVariable('autostart','true');
			s1.write("player1");
			
			
}

function validate_vote(id,count){
	var flag=false;
	for(var i=1;i<=count;i++){
	if(document.getElementById('answer_6-1').checked)
		flag=true;
	
	}
	if(flag){

//	document.form_+id.submit();
	}
//	return false;
	
}