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
	}
}

/*function romphotos(a,b){
	alert(a+"--"+b)
}*/

$j(document).ready(function(){
							
	// Current and Previous Photos in Photos Page				   
   /* $j(".currentp").click(function(){
			   $j("#previousp").hide();
    $j("#currentp").fadeIn('slow');
    $j(this).css('text-decoration','underline');
    $j(".previousp").css('text-decoration','none');
    });
   
    $j(".previousp").click(function(){
			   $j("#currentp").hide();
    $j("#previousp").fadeIn('slow');
    $j(this).css('text-decoration','underline');
    $j(".currentp").css('text-decoration','none');
    });*/
   
    // End
   
   	
   
	// Popup Image 
	// simple pop-up image while mouseover by Julius Lagutan
	// Version: 1.0 - 060909
	
	$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').fadeIn('fast');
		})
		}, function(){
			$j('#popupdiv').remove();
		}
	);
	
	// End
	
	// Sale Package Calculator @ Network Page
	// 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){
	/* old rate
		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;			
		}		
	*/
		if(stations == 'loveradio'){		
			rate[0] = 9600;
			rate[1] = 16000;
			rate[2] = 32000;
		}
		
		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();		
		
		actualcost = amount1 + amount2 + amount3;
		
		$j('#amount1-' + stations).text(formatCurrency(amount1));	
		$j('#amount2-' + stations).text(formatCurrency(amount2));	
		$j('#amount3-' + stations).text(formatCurrency(amount3));	
		
		$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');	
	});	
	
	// Audio player
	$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');
				}
			}
		);
		
		$j('.show-hide-player').each(
			function(e){
				if(e == _i){
					if($j(this).text() == 'Play'){
						$j(this).text('Hide Player');
					}else{
						$j(this).text('Play');
					}
				}else{
					$j(this).text('Play');
				}
			}
		);
		
	});
	
});