function formatCurrency(num) {
	/*num = num.toString().replace(/\$|\,/g,'');*/
	if(isNaN(num)) num = "0";
		sign = (num == (num = Math.abs(num)));
		num = Math.floor(num*100+0.50000000001);
		cents = num%100;
		num = Math.floor(num/100).toString();
	if(cents<10) cents = "0" + cents;
	
	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
	num = num.substring(0,num.length-(4*i+3)) + ',' + num.substring(num.length-(4*i+3));

	return (((sign)?'':'-') + 'P ' + num + '.' + cents);
}

function numbersonly(e){
	var unicode=e.charCode? e.charCode : e.keyCode
	if (unicode!=8){ //if the key isn't the backspace key (which we should allow)
	if (unicode<48||unicode>57) //if not a number
	return false //disable key press
	}
}

var $j = jQuery.noConflict();

$j(document).ready(function(){

	$j('.thumbpic').hover( function(){
		
		var relativeY;
		var relativeX;
		var popupdiv;
		var thumbtitle;
		
		if( $j(this).attr("alt") != '') thumbtitle = $j('<p></p>').attr({class: 'thumbtitle'}).text($j(this).attr("alt"));
		
		$j('<div></div>').attr({id: 'popupdiv'}).appendTo('#thumbdiv');
		
		$j('<img />').attr({src: $j(this).attr("ref"), alt: $j(this).attr("alt")}).append(thumbtitle).appendTo('#popupdiv');
		
		$j(this).mousemove(function(e){
		
			relativeY = e.pageY + 1;
			relativeX = e.pageX + 1;
			
			$j('#popupdiv').css({top: relativeY, left: relativeX});
			$j('#popupdiv').slideDown('slow');
		})
	}, function(){
		$j('#popupdiv').remove();
		}
	);

	$j('.show-hide-player').click(function(){
	
		var _i = $j('.show-hide-player').index($j(this));  //get the index
		var _obg = $j(this);		
		$j('.player').each(
			function(i){
				if(i == _i){
					if($j(this).css('display') == 'none'){
						$j(this).slideDown('fast');									
					}else{
						$j(this).slideUp('fast');
					}
				}else{
					$j(this).slideUp('fast');
				}
			}
		);
		
		$j('.show-hide-player').each(
			function(e){
				var playimg = 'http://www.yesfm.com.ph/wp-content/themes/yes/images/play.gif';
				var hideimg = 'http://www.yesfm.com.ph/wp-content/themes/yes/images/hide.gif';
				if(e == _i){
					if($j(this).attr('src') == playimg){
						$j(this).attr({src:  hideimg });
					}else{
						$j(this).attr({src: playimg});
					}
				}else{
					$j(this).attr({src: playimg});
				}
			}
		);
		
	});
	
	// Sale Package Calculator @ Network Page
	var amount1 = amount2 = amount3 = amount4 = amount5 = 0;
	var actualcost = 0;
	var package1 = package2 = package3 = 0;
	var rate = new Array();	
	
	function calculate(stations){
	
		if(stations == 'loveradio'){		
			rate[0] = 4500;
			rate[1] = 6750;
			rate[2] = 13500;
			rate[3] = 20250;
			rate[4] = 27000;			
		}else{		
			rate[0] = 3200;
			rate[1] = 4800;
			rate[2] = 9600;
			rate[3] = 14400;
			rate[4] = 19200;			
		}		
		
		//amount1 = $j('#spots1-' + stations).val() * rate[0] * $j('#daysno1-' + stations).val();
		amount2 = $j('#spots2-' + stations).val() * rate[1] * $j('#daysno2-' + stations).val();
		amount3 = $j('#spots3-' + stations).val() * rate[2] * $j('#daysno3-' + stations).val();
		//amount4 = $j('#spots4-' + stations).val() * rate[3] * $j('#daysno4-' + stations).val();
		amount5 = $j('#spots5-' + stations).val() * rate[4] * $j('#daysno5-' + stations).val();
		
		actualcost = amount2 + amount3 + amount5;
		
		//$j('#amount1-' + stations).text(formatCurrency(amount1));	
		$j('#amount2-' + stations).text(formatCurrency(amount2));	
		$j('#amount3-' + stations).text(formatCurrency(amount3));	
		//$j('#amount4-' + stations).text(formatCurrency(amount4));	
		$j('#amount5-' + stations).text(formatCurrency(amount5));	
		
		$j('#actualcost-' + stations).text(formatCurrency(actualcost));
		
		package1 = actualcost * 0.8;
		package2 = actualcost * 0.7;
		package3 = actualcost * 0.5;
		
		$j('#less20-' + stations).text(formatCurrency(package1));
		$j('#less30-' + stations).text(formatCurrency(package2));
		$j('#less50-' + stations).text(formatCurrency(package3));
	
	}	
	
	$j('.sales-calculator input').focus(function(){
		if($j(this).val() == 0){
			$j(this).val('');
		}else{
			$j(this).select();
		}
	});
	
	$j('.sales-calculator input').blur(function(){
		if($j(this).val() == ''){
			$j(this).val(0);
		}
	});
	
	$j('#sales-calculator-loveradio input').keyup(function(e){
		calculate('loveradio');	
	});
	
	$j('#sales-calculator-yesfm input').keyup(function(e){
		calculate('yesfm');	
	});
	
});