/*function getHTTPObject()
{ 
	var xmlhttp; 

	if(window.XMLHttpRequest)
	{ 
		xmlhttp = new XMLHttpRequest(); 
	} 
	else if (window.ActiveXObject)
	{ 
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); 
		if (!xmlhttp)
		{ 
			xmlhttp=new ActiveXObject("Msxml2.XMLHTTP"); 
		}    
	} 
	return xmlhttp;   
} 
var http = getHTTPObject();


function handlehttpresponse()
{    
	if (http.readyState == 4)
	{ 
		if(http.status==200)
		{ 
			var results = http.responseText; 
		    result_splited = results.split('&&');
			var final_result = result_splited[0].split('#');
			
			message = final_result[0];
			rate_item_original = final_result[1];
			rate_item = rate_item_original;
			
			votes_needed = final_result[2];
			id = final_result[3];
			amount_of_votes = final_result[4];
			voted_star = final_result[5];
			cat = final_result[6];
			
			message_div = id + '_'+'message';
			rate_div = id + '_'+'rate';
			rank_div = id + '_'+ 'rank';
			vote_div = id + '_'+'votes';
			
				
			if(document.getElementById(rate_div))
			{
				if(rate_item > 0)
				{
					document.getElementById(rate_div).innerHTML =  rate_item + ' Stars';						
					document.getElementById(rate_div).title =	rate_item_original;	
				}
				else
				{
					document.getElementById(rank_div).innerHTML =  votes_needed + ' more votes needed';
				
				}
			}
			if(document.getElementById(message_div))
			{
				document.getElementById(message_div).innerHTML = message;
			}
			if(document.getElementById(vote_div))
			{
				document.getElementById(vote_div).innerHTML = "Votes:"+ amount_of_votes;
			}	
			
			var star_div        = id +'_stars';
			var half_stars = 0;
			var str_star ='';
			var count_stars = 1;
			var calculate_stars = rate_item.split('.');
			var yellow_stars    =  calculate_stars[0];
			
			var star_name = 'test_'+id+'_';
			if(calculate_stars[1] > 500)
			{
				half_stars = 1;
			} 
			
			var grey_stars = (parseInt(yellow_stars) + parseInt(half_stars));
			
			for(var i=0;i < yellow_stars;i++)
			{
				rate_star = i + 1;
				image_name = star_name + rate_star; 
				if(count_stars <= voted_star)
				{
				 
				   str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/yellowborder.jpg' border='0'";
                 
				}
				else
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/yellow.jpg' border='0'";

				
				}
		str_star = str_star + " onclick=\"rategame("+id+","+ rate_star+",'"+cat+"')\"";
		str_star = str_star + " onmouseover=\"change_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"')\" " ;	
		str_star = str_star + " onmouseout=\"remove_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"',"+voted_star+")\">";
									
				
				count_stars++; 
			}
			if(half_stars == 1 )
			{
				rate_star = yellow_stars + 1;
				
				image_name = star_name + rate_star; 
				if(count_stars <= voted_star)
				{
				str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/halfyellowborder.jpg' height='30' width='30'border='0'";
				//str = str + "onclick=\"rategame("+id+","+ rate_star+",'"+cat+"');\">";
				
				}
				else
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/halfgray.jpg' height='30' width='30' border='0'";
				
				}
				str_star = str_star + " onclick=\"rategame("+id+","+ rate_star+",'"+cat+"')\"";
		str_star = str_star + " onmouseover=\"change_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"')\" " ;	
		str_star = str_star + " onmouseout=\"remove_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"',"+voted_star+")\">";
				
				
				count_stars++;
			
			}
			
		 	for(var i=grey_stars+1;i<=5;i++)
	        {
	
				image_name = star_name + i; 
				if(count_stars <= voted_star)
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/grayborder.jpg' border='0'";
				}
				else
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/gray.jpg' height='30' width='30' border='0'";	
				
				}
			str_star = str_star + " onclick=\"rategame("+id+","+ i+",'"+cat+"')\"";
		str_star = str_star + " onmouseover=\"change_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"')\" "; 	
		str_star = str_star + " onmouseout=\"remove_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"',"+voted_star+")\">";
				
				count_stars++;	
				
				
			}
			
			star_div = id +'_stars';
		
	    	document.getElementById(star_div).innerHTML = str_star;

			rank_str = result_splited[1].split(',');
			
			for(j=0;j<(rank_str.length)-1;j++)
			{
				rank_id = rank_str[j].split('-');
				rank_div = rank_id[0]+'_rank';
				if(document.getElementById(rank_div))
				{
					if(rank_id[1] == 0)
					{
						document.getElementById(rank_div).innerHTML = rank_id[2] + " more votes needed";
					}
					else
					{
						document.getElementById(rank_div).innerHTML =  'Ranked(# ' + rank_id[1] + ')';
					
					}	
				}	
				
			
			}
			
			
			
		}
	} 
}
	
function rategame(id,vote,category)
{
	
   	var url = 'process_vote.php?id='+id+'&vote='+vote+'&category='+category; 
	
	http.open('GET',url, true); 
	
	http.onreadystatechange = handlehttpresponse; 
	
	http.send(null); 
}

function change_image(current_image,total_images,fraction,id,cat)
{
	
	var count = 1;
	var is_half = 0;
	var str ='';
	var images = new Array();
	
	
	for(var j=0;j < total_images;j++)
	{
		
		images[count++] = 'images/yellowborder.jpg';
		//alert(images[count-1])
    }
	if(fraction > 500)
	{
		half = 1;
		is_half = 0;
		images[count++] = 'images/halfyellowborder.jpg';

	}
	var gray_images = 5 - (total_images + is_half);
	
	for(var k=0;k < gray_images;k++)
	{
		
		// alert(images[count]);
		 images[count++] = 'images/grayborder.jpg';
		
    }
	//alert(current_image);
	for(var x=1;x<=current_image;x++)
	{
		 name = 'test_'+id+'_'+x;
		 document[name].src = images[x];
		
	}
  
  

}

function remove_image(current_image,total_images,fraction,id,cat,prev_vote)
{
	var count = 1;
	var is_half = 0;
	var str ='';
	var images = new Array();
	
	for(var j=0;j < total_images;j++)
	{
		images[count++] = 'images/yellow.jpg';
    }
	if(fraction > 500)
	{
		is_half = 1;
		images[count++] = 'images/halfyellow.jpg';
    }
	var gray_images =  5 - parseInt(total_images) + parseInt(is_half);
	for(var k=0;k < gray_images;k++)
	{
		images[count++] = 'images/gray.jpg';
    }
	for(var x=1;x<=current_image;x++)
	{
		name = 'test_'+id+'_'+x;
		document[name].src = images[x];
	}

	

   setTimeout(function(){test(total_images,fraction,id,cat,prev_vote)}, 2000);

   
  

}

function test(total_images,fraction,id,cat,prev_vote)
{
			
			
			
			var half_stars = 0;
			var str_star ='';
			var count_stars = 1;
			var voted_star = prev_vote;
			var yellow_stars    =  total_images;
			var star_name = 'test_'+id+'_';

			
			var images_after = new Array();
            var rate_item = total_images +'.'+fraction;
			
			var star_div = id + '_stars';
			if(fraction > 500)
			{
				half_stars = 1;
			} 
			
			var grey_stars = parseInt(yellow_stars) + parseInt(half_stars);
			
			for(var i=0;i < yellow_stars;i++)
			{
				rate_star = i + 1;
   				image_name = star_name + rate_star; 

				if(count_stars <= voted_star)
				{
				   str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/yellowborder.jpg' border='0'";
				   images_after[count_stars] =  'images/yellowborder.jpg';
            	}
				else
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/yellow.jpg' border='0';";
					images_after[count_stars] =  'images/yellow.jpg';
				}
				str_star = str_star + " onclick=\"rategame("+id+","+ rate_star+",'"+cat+"')\"";
				str_star = str_star + " onmouseover=\"change_image("+rate_star+","+total_images+",'"+fraction+"',"+id+",'"+cat+"')\" " 	
				str_star = str_star + " onmouseout=\"remove_image("+rate_star+","+total_images+",'"+fraction+"',"+id+",'"+cat+"',"+prev_vote+")\">&nbsp;";
				
				count_stars++; 
				
			}
			
			if(half_stars == 1 )
			{
				rate_star = yellow_stars + 1;
				image_name = star_name + rate_star; 

			
				if(count_stars <= voted_star)
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/halfyellowborder.jpg'  height='30' width='30' border='0'";
					images_after[count_stars] =  'images/halfyellowborder.jpg';
				}
				else
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/halfgray.jpg' height='30' width='30' border='0'";
					images_after[count_stars] =  'images/halfgray.jpg';
				}
				str_star = str_star + " onclick=\"rategame("+id+","+ rate_star+",'"+cat+"')\"";
				str_star = str_star + " onmouseover=\"change_image("+rate_star+","+total_images+",'"+fraction+"',"+id+",'"+cat+"')\" " 	
				str_star = str_star + " onmouseout=\"remove_image("+rate_star+","+total_images+",'"+fraction+"',"+id+",'"+cat+"',"+prev_vote+")\">";
				count_stars++;
			}
			for(var i=grey_stars+1;i<=5;i++)
	        {
	            image_name = star_name + i; 

				
				if(count_stars <= voted_star)
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/grayborder.jpg' border='0'";
					images_after[count_stars] =  'images/grayborder.jpg';

				}
				else
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/gray.jpg' height='30' width='30' border='0'";	
					images_after[count_stars] =  'images/gray.jpg';

				
				}
				str_star = str_star + " onclick=\"rategame("+id+","+ i+",'"+cat+"')\"";
				str_star = str_star + " onmouseover=\"change_image("+i+","+total_images+",'"+fraction+"',"+id+",'"+cat+"')\" " 	
				str_star = str_star + " onmouseout=\"remove_image("+i+","+total_images+",'"+fraction+"',"+id+",'"+cat+"',"+prev_vote+")\">&nbsp;";
				count_stars++;	
		   }
		   
		   
		
		   document.getElementById(star_div).innerHTML = str_star;
		 

}*/

function getHTTPObject()
{ 
	var xmlhttp; 

	if(window.XMLHttpRequest)
	{ 
		xmlhttp = new XMLHttpRequest(); 
	} 
	else if (window.ActiveXObject)
	{ 
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); 
		if (!xmlhttp)
		{ 
			xmlhttp=new ActiveXObject("Msxml2.XMLHTTP"); 
		}    
	} 
	return xmlhttp;   
} 
var http = getHTTPObject();

function handlehttpresponse()
{    
	if (http.readyState == 4)
	{ 
		if(http.status==200)
		{ 
			var results = http.responseText; 
		    result_splited = results.split('&&');
			var final_result = result_splited[0].split('#');
			message = final_result[0];
			rate_item_original = final_result[1];
			rate_item = rate_item_original;
			
			votes_needed = final_result[2];
			id = final_result[3];
			amount_of_votes = final_result[4];
			voted_star = final_result[5];
			cat = final_result[6];
			
			message_div = id + '_'+'message';
			rate_div = id + '_'+'rate';
			rank_div = id + '_'+ 'rank';
			vote_div = id + '_'+'votes';
			
				
			if(document.getElementById(rate_div))
			{
				if(rate_item > 0)
				{
					//document.getElementById(rate_div).innerHTML = '(' + rate_item + ') Stars';
					document.getElementById(rate_div).innerHTML =  rate_item + ' Stars';						
					document.getElementById(rate_div).title =	rate_item_original;	
				}
				else
				{
					document.getElementById(rank_div).innerHTML =  votes_needed + ' more votes needed';
				
				}
			}
			if(document.getElementById(message_div))
			{
				document.getElementById(message_div).innerHTML = message;
			}
			if(document.getElementById(vote_div))
			{
				document.getElementById(vote_div).innerHTML = "Votes:"+ amount_of_votes;
			}	
			
			var star_div        = id +'_stars';
			var half_stars = 0;
			var str_star ='';
			var count_stars = 1;
			var calculate_stars = rate_item.split('.');
			var yellow_stars    =  calculate_stars[0];
			
			var star_name = 'test_'+id+'_';
			if(calculate_stars[1] >= 500)
			{
				half_stars = 1;
			} 
			
			var grey_stars = (parseInt(yellow_stars) + parseInt(half_stars));
			
			for(var i=0;i<yellow_stars;i++)
			{
				rate_star = i + 1;
				image_name = star_name + rate_star; 
				if(count_stars <= voted_star)
				{
				   
				   str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/yellowborder.jpg' border='0'";
                    
				
				}
				else
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/yellow.jpg' border='0'";

				
				}
				str_star = str_star + " onclick=\"ratebar("+id+","+ rate_star+",'"+cat+"')\">&nbsp;";
		/*str_star = str_star + " onclick=\"ratebar("+id+","+ rate_star+",'"+cat+"')\"";
		str_star = str_star + " onmouseover=\"change_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"')\" " ;	
		str_star = str_star + " onmouseout=\"remove_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"',"+voted_star+")\">&nbsp;";*/
									
				
				count_stars++; 
			}
			if(half_stars == 1 )
			{
				rate_star = yellow_stars + 1;
				
				image_name = star_name + rate_star; 
				if(count_stars <= voted_star)
				{
				str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/halfyellowborder.jpg' height='30' width='30'border='0'";
				//str = str + "onclick=\"ratebar("+id+","+ rate_star+",'"+cat+"');\">";
				
				}
				else
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/halfgray.jpg' height='30' width='30' border='0'";
				
				}
				str_star = str_star + " onclick=\"ratebar("+id+","+ rate_star+",'"+cat+"')\">&nbsp;";

				/*str_star = str_star + " onclick=\"ratebar("+id+","+ rate_star+",'"+cat+"')\"";
		str_star = str_star + " onmouseover=\"change_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"')\" " ;	
		str_star = str_star + " onmouseout=\"remove_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"',"+voted_star+")\">&nbsp;";*/
				
				
				count_stars++;
			
			}
			
		 	for(var i=grey_stars+1;i<=5;i++)
	        {
	
				image_name = star_name + i; 
				if(count_stars <= voted_star)
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/grayborder.jpg' border='0'";
				//str = str + "onclick=\"ratebar("+id+","+ i+",'"+cat+"');\">";
				}
				else
				{
					str_star = str_star + "<img name='"+image_name+"' class='rating' src='images/gray.jpg' height='30' width='30' border='0'";	
				
				}
				str_star = str_star + " onclick=\"ratebar("+id+","+i+",'"+cat+"')\">&nbsp;";
		/*str_star = str_star + " onclick=\"ratebar("+id+","+ i+",'"+cat+"')\"";
		str_star = str_star + " onmouseover=\"change_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"')\" "; 	
		str_star = str_star + " onmouseout=\"remove_image("+rate_item+","+calculate_stars[0]+","+calculate_stars[1]+","+id+",'"+cat+"',"+voted_star+")\">&nbsp;";*/
				
				count_stars++;	
				
				
			}
			
			star_div = id +'_stars';
		
	    	document.getElementById(star_div).innerHTML = str_star;

			rank_str = result_splited[1].split(',');
			
			for(j=0;j<(rank_str.length)-1;j++)
			{
				rank_id = rank_str[j].split('-');
				rank_div = rank_id[0]+'_rank';
				if(document.getElementById(rank_div))
				{
					if(rank_id[1] == 0)
					{
						document.getElementById(rank_div).innerHTML = rank_id[2] + " more votes needed";
					}
					else
					{
						document.getElementById(rank_div).innerHTML =  'Ranked (#' + rank_id[1] + ')';
					
					}	
				}	
				
			
			}
			
			
			
		}
	} 
} 

function rategame(id,vote,category)
{
	
   	var url = 'process_vote.php?id='+id+'&vote='+vote+'&category='+category; 
	
	http.open('GET',url, true); 
	
	http.onreadystatechange = handlehttpresponse; 
	
	http.send(null); 
}


function change_image(current_image,total_images,fraction,id,cat)
{
	
	var count = 1;
	var is_half = 0;
	var str ='';
	var images = new Array();
		
	for(var j=0;j<total_images;j++)
	{
		images[count++] = 'images/yellowborder.jpg';
	}
	if(fraction >= 500)
	{
		half = 1;
		is_half = 0;
		images[count++] = 'images/halfyellowborder.jpg';

	}
	var gray_images = 5 - (total_images + is_half);
	
	
	for(var k=0; k < gray_images;k++)
	{
		images[count++] = 'images/grayborder.jpg';
	}
	
	for(var x=1;x<=current_image;x++)
	{
		 name = 'test_'+id+'_'+x;
		
		 document[name].src = images[x];
		
	}
  
 }

function remove_image(current_image,total_images,fraction,id,cat,prev_vote)
{
	var count = 1;
	var is_half = 0;
	var str ='';
	var images = new Array();
	
	
	for(var j=0;j < total_images;j++)
	{
		images[count++] = 'images/yellow.jpg';
    }
	if(fraction > 500)
	{
		is_half = 1;
		images[count++] = 'images/halfyellow.jpg';
    }
	var gray_images =  5 - parseInt(total_images) + parseInt(is_half);
	for(var k=0;k < gray_images;k++)
	{
		images[count++] = 'images/gray.jpg';
    }
	for(var x=1;x<=current_image;x++)
	{
		name = 'test_'+id+'_'+x;
		document[name].src = images[x];
	}
	


}