$(document).ready(function() {
	$('#thumbnails li img').click(function() {
		toggleThumbFull($(this));
	});
	
	$('.spot').click(function() {
		var switch_element = $(this).attr('rel');
		var first_element = $('.open_element').attr('src');
		
		if(switch_element != first_element) {
			$('.open_element').attr('src', switch_element);
			$('.spot').hide();
			$(this).show();
			$(this).attr('src', '/images/hotspot-indicator-clear.gif');
		} else {
			$('.spot').show();
			$('.open_element').attr('src', $('.open_element').attr('rel'));
			$(this).attr('src', '/images/hotspot-indicator.gif');
		}
		
	});
	
	$('#teaser a.teaser_text_label').click(function(){
		$('#teaser-content').toggle();
	});
	$('#teaser-content').click(function(){
		$(this).hide();
	});
	$('#infobutton').click(function(){
		$('#info').toggle();
	});
	
	if($('.subnavi').find('li').length > 0) {
		$('#katalog').addClass('smallet');
		$('#katalog a img').attr('src', '/images/katalog_klein.jpg');
	}
	
	$('.click2open').click(function() {
		$('#cont').toggle();
	});
	
	$('.question').click(function() {
		var rel = $(this).attr('rel');
		$('.answer').hide();
		$('#' + rel).toggle();
		$(this).addClass('bold');
	});
	
	if($('#datasheet_frame').length > 0) {
		$('#teaser').prepend('<a class="sheet_linker" onclick="openSheet()" href="javascript:;">Daten zu diesem Bad</a><span>&nbsp;</span><br />');
	}
	if($('#video_frame').length > 0) {
		$('#teaser').prepend('<a class="vid_linker" onclick="openVideo()" href="javascript:;">Video</a><span>&nbsp;</span><br />');
	}
	
	/*checkTeaserLabel();*/
	
	if($('.smallen-content').length > 0) {
		if($('#thumbnails').length > 0) {
			$('.content').attr('style', 'height:384px !important');
		} else {
			$('.content').attr('style', 'height:469px !important');
		}
	}
	
	if($('.slideme').length > 0) {
		var groupPicturesLength = $('.slideme li').length;
		var divideBy5 = Math.round((groupPicturesLength/5),2);
		var divideBy5rough = (groupPicturesLength/5);

		for(var i=1;i<=divideBy5;i++) {
			start_at = i == 1 ? 1 : ((i-1)*5)+1;
			end_at = i == 1 ? 5 : (i*5);
			
			if(i == 1) {
				appendix = ' bold';
			} else {
				appendix = '';
			}
			
			$('#teaser').append('<a class="'+appendix+' picgrouptoggler" id="elementar-'+i+'" onclick="showGroupedPictures('+start_at+', 5, '+i+')" href="javascript:;">Mehr Locus: '+start_at+' bis '+end_at+'</a><span>&nbsp;</span><br />\n');
			next_ender = (end_at+1);
		}
		
		if(divideBy5rough > divideBy5) {
			$('#teaser').append('<a class="picgrouptoggler" id="elementar-'+(i+1)+'" onclick="showGroupedPictures('+next_ender+', '+(groupPicturesLength-end_at)+', '+(i+1)+')" href="javascript:;">Mehr Locus: '+next_ender+' bis '+groupPicturesLength+'</a><span>&nbsp;</span><br />');
		}
		
		$('#teaser').show();
		
		var previewImage = $('.slideme li img').attr('src');
		var correctImage = previewImage.replace(/preview/, "originale");
		
		$('img.full-image').attr('src', correctImage);
		$('.full-image-area').show();
	}
	
	if($('#teaser').length > 0) {
		var teaserContent = $('#teaser').html();
		if(teaserContent.length > 1) {
			teaserContent = teaserContent.replace(/<span>/, "");
			teaserContent = teaserContent.replace(/<\/span>/, "");
			teaserContent = teaserContent.replace(/\&nbsp;/, "");
			teaserContent = jQuery.trim(teaserContent);
			
			
			/*if(teaserContent == 'Lorem ipsum dolor...') {*/
			if(teaserContent == 'Klaus Klein ist der Spezialist für Badplanung und Baddesign.') {
				$('#teaser').remove();
			}
		}
	}
	
	if($('#cms-teaser-content').length > 0) {
		var content = $('#cms-teaser-content').html();
	}
});

function showGroupedPictures(start, max, element) {
	$('.picgrouptoggler').removeClass('bold');
	$('.slidemepictures').parent().hide();
	
	var previewImage = $('.element-' + start).attr('src');
	var correctImage = previewImage.replace(/preview/, "originale");
	
	$('img.full-image').attr('src', correctImage);
	$('#elementar-' + element).addClass('bold');
	for(var i=start;i<=(start+5);i++) {
	//	alert('.element-' + i);
		$('.element-' + i).parent().show();
	}
}

function toggleGroupThumbFull(element) {
	var previewImage = element.attr('src');
	var correctImage = previewImage.replace(/preview/, "originale");
		
	$('img.full-image').attr('src', correctImage);
}

function toggleThumbFull(element) {
	var reller = element.attr('rel');
	var img_src = element.attr('src');
	var content = $('#' + reller).html();
	
	if(content.length > 4) {
		$('#teaser .teaser_text_label').html(content.stripFirst3Words());
		$('#teaser-content').html(content.replace(/°°°/, ""));
		
		var check_autopopup = content.substring(0, 3);
		if(check_autopopup == '°°°') {
			$('#teaser-content').show();
		} else {
			$('#teaser-content').hide();
		}
	} else {
		$('#teaser-content').hide();
		$('#teaser .teaser_text_label').html('');
	}
	$('.full-image-area').hide();
	$('.' + reller).show();
	
	$('.full-image').removeClass('open_element');
	$('.' + reller + '-img').addClass('open_element');

	$('.sheet_linker').html('Daten zu diesem Bad');
	$('.sheet_linker').attr('href', 'javascript:return false;');
	$('.sheet_linker').attr('target', '_self');
	$('.sheet_linker').removeClass('bold');
	
	checkTeaserLabel();
}

function checkTeaserLabel() {
	if($('.teaser_text_label').html().length == 0) {
		$('.teaser_text_label').next().hide();
	} else {
		$('.teaser_text_label').next().show();
	}
}
	
function openSheet(){
	$('#datasheet_frame').show();
	$('.full-image-area').hide();
	$('#video_frame').hide();
	$('.sheet_linker').html('Download Datenblatt');
	$('.sheet_linker').addClass('bold');
	$('#teaser-content').hide();
	
	setTimeout("setDatasheetHref()", 500);
}

function openVideo() {
	$('#video_frame').show();
	$('#datasheet_frame').hide();
	$('.full-image-area').hide();

	$('.sheet_linker').html('Daten zu diesem Bad');
	$('.sheet_linker').attr('href', 'javascript:return false;');
	$('.sheet_linker').attr('target', '_self');
	$('.sheet_linker').removeClass('bold');
}

function setDatasheetHref() {
	$('.sheet_linker').attr('href', '/download/datasheet/' + $('#content').attr('rel'));
	$('.sheet_linker').attr('target', '_blank');
}

String.prototype.stripFirst3Words = function(){
	element = this;
	element = element.replace(/°°°/, "");
	element = element.strip_tags();
	
	parts = element.split(" ");
	
	if(parts.length == 1) {
		returner = parts[0];
	} else if(parts.length == 2) {
		returner = parts[0] + ' ' + parts[1];
	} else if(parts.length > 2) {
		returner = parts[0] + ' ' + parts[1] + ' ' + parts[2];
	}

	//return returner + '... <span>&nbsp;</span>';
	return returner;
}

String.prototype.strip_tags = function(){
	tags = this;
	stripped = tags.replace(/<\/?[^>]+>/gi, '');
	return stripped;
}

var MD5 = function (string) {
 
	function RotateLeft(lValue, iShiftBits) {
		return (lValue<<iShiftBits) | (lValue>>>(32-iShiftBits));
	}
 
	function AddUnsigned(lX,lY) {
		var lX4,lY4,lX8,lY8,lResult;
		lX8 = (lX & 0x80000000);
		lY8 = (lY & 0x80000000);
		lX4 = (lX & 0x40000000);
		lY4 = (lY & 0x40000000);
		lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
		if (lX4 & lY4) {
			return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
		}
		if (lX4 | lY4) {
			if (lResult & 0x40000000) {
				return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
			} else {
				return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
			}
		} else {
			return (lResult ^ lX8 ^ lY8);
		}
 	}
 
 	function F(x,y,z) { return (x & y) | ((~x) & z); }
 	function G(x,y,z) { return (x & z) | (y & (~z)); }
 	function H(x,y,z) { return (x ^ y ^ z); }
	function I(x,y,z) { return (y ^ (x | (~z))); }
 
	function FF(a,b,c,d,x,s,ac) {
		a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
		return AddUnsigned(RotateLeft(a, s), b);
	};
 
	function GG(a,b,c,d,x,s,ac) {
		a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
		return AddUnsigned(RotateLeft(a, s), b);
	};
 
	function HH(a,b,c,d,x,s,ac) {
		a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
		return AddUnsigned(RotateLeft(a, s), b);
	};
 
	function II(a,b,c,d,x,s,ac) {
		a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
		return AddUnsigned(RotateLeft(a, s), b);
	};
 
	function ConvertToWordArray(string) {
		var lWordCount;
		var lMessageLength = string.length;
		var lNumberOfWords_temp1=lMessageLength + 8;
		var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1 % 64))/64;
		var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
		var lWordArray=Array(lNumberOfWords-1);
		var lBytePosition = 0;
		var lByteCount = 0;
		while ( lByteCount < lMessageLength ) {
			lWordCount = (lByteCount-(lByteCount % 4))/4;
			lBytePosition = (lByteCount % 4)*8;
			lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount)<<lBytePosition));
			lByteCount++;
		}
		lWordCount = (lByteCount-(lByteCount % 4))/4;
		lBytePosition = (lByteCount % 4)*8;
		lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80<<lBytePosition);
		lWordArray[lNumberOfWords-2] = lMessageLength<<3;
		lWordArray[lNumberOfWords-1] = lMessageLength>>>29;
		return lWordArray;
	};
 
	function WordToHex(lValue) {
		var WordToHexValue="",WordToHexValue_temp="",lByte,lCount;
		for (lCount = 0;lCount<=3;lCount++) {
			lByte = (lValue>>>(lCount*8)) & 255;
			WordToHexValue_temp = "0" + lByte.toString(16);
			WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length-2,2);
		}
		return WordToHexValue;
	};
 
	function Utf8Encode(string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";
 
		for (var n = 0; n < string.length; n++) {
 
			var c = string.charCodeAt(n);
 
			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
 
		}
 
		return utftext;
	};
 
	var x=Array();
	var k,AA,BB,CC,DD,a,b,c,d;
	var S11=7, S12=12, S13=17, S14=22;
	var S21=5, S22=9 , S23=14, S24=20;
	var S31=4, S32=11, S33=16, S34=23;
	var S41=6, S42=10, S43=15, S44=21;
 
	string = Utf8Encode(string);
 
	x = ConvertToWordArray(string);
 
	a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;
 
	for (k=0;k<x.length;k+=16) {
		AA=a; BB=b; CC=c; DD=d;
		a=FF(a,b,c,d,x[k+0], S11,0xD76AA478);
		d=FF(d,a,b,c,x[k+1], S12,0xE8C7B756);
		c=FF(c,d,a,b,x[k+2], S13,0x242070DB);
		b=FF(b,c,d,a,x[k+3], S14,0xC1BDCEEE);
		a=FF(a,b,c,d,x[k+4], S11,0xF57C0FAF);
		d=FF(d,a,b,c,x[k+5], S12,0x4787C62A);
		c=FF(c,d,a,b,x[k+6], S13,0xA8304613);
		b=FF(b,c,d,a,x[k+7], S14,0xFD469501);
		a=FF(a,b,c,d,x[k+8], S11,0x698098D8);
		d=FF(d,a,b,c,x[k+9], S12,0x8B44F7AF);
		c=FF(c,d,a,b,x[k+10],S13,0xFFFF5BB1);
		b=FF(b,c,d,a,x[k+11],S14,0x895CD7BE);
		a=FF(a,b,c,d,x[k+12],S11,0x6B901122);
		d=FF(d,a,b,c,x[k+13],S12,0xFD987193);
		c=FF(c,d,a,b,x[k+14],S13,0xA679438E);
		b=FF(b,c,d,a,x[k+15],S14,0x49B40821);
		a=GG(a,b,c,d,x[k+1], S21,0xF61E2562);
		d=GG(d,a,b,c,x[k+6], S22,0xC040B340);
		c=GG(c,d,a,b,x[k+11],S23,0x265E5A51);
		b=GG(b,c,d,a,x[k+0], S24,0xE9B6C7AA);
		a=GG(a,b,c,d,x[k+5], S21,0xD62F105D);
		d=GG(d,a,b,c,x[k+10],S22,0x2441453);
		c=GG(c,d,a,b,x[k+15],S23,0xD8A1E681);
		b=GG(b,c,d,a,x[k+4], S24,0xE7D3FBC8);
		a=GG(a,b,c,d,x[k+9], S21,0x21E1CDE6);
		d=GG(d,a,b,c,x[k+14],S22,0xC33707D6);
		c=GG(c,d,a,b,x[k+3], S23,0xF4D50D87);
		b=GG(b,c,d,a,x[k+8], S24,0x455A14ED);
		a=GG(a,b,c,d,x[k+13],S21,0xA9E3E905);
		d=GG(d,a,b,c,x[k+2], S22,0xFCEFA3F8);
		c=GG(c,d,a,b,x[k+7], S23,0x676F02D9);
		b=GG(b,c,d,a,x[k+12],S24,0x8D2A4C8A);
		a=HH(a,b,c,d,x[k+5], S31,0xFFFA3942);
		d=HH(d,a,b,c,x[k+8], S32,0x8771F681);
		c=HH(c,d,a,b,x[k+11],S33,0x6D9D6122);
		b=HH(b,c,d,a,x[k+14],S34,0xFDE5380C);
		a=HH(a,b,c,d,x[k+1], S31,0xA4BEEA44);
		d=HH(d,a,b,c,x[k+4], S32,0x4BDECFA9);
		c=HH(c,d,a,b,x[k+7], S33,0xF6BB4B60);
		b=HH(b,c,d,a,x[k+10],S34,0xBEBFBC70);
		a=HH(a,b,c,d,x[k+13],S31,0x289B7EC6);
		d=HH(d,a,b,c,x[k+0], S32,0xEAA127FA);
		c=HH(c,d,a,b,x[k+3], S33,0xD4EF3085);
		b=HH(b,c,d,a,x[k+6], S34,0x4881D05);
		a=HH(a,b,c,d,x[k+9], S31,0xD9D4D039);
		d=HH(d,a,b,c,x[k+12],S32,0xE6DB99E5);
		c=HH(c,d,a,b,x[k+15],S33,0x1FA27CF8);
		b=HH(b,c,d,a,x[k+2], S34,0xC4AC5665);
		a=II(a,b,c,d,x[k+0], S41,0xF4292244);
		d=II(d,a,b,c,x[k+7], S42,0x432AFF97);
		c=II(c,d,a,b,x[k+14],S43,0xAB9423A7);
		b=II(b,c,d,a,x[k+5], S44,0xFC93A039);
		a=II(a,b,c,d,x[k+12],S41,0x655B59C3);
		d=II(d,a,b,c,x[k+3], S42,0x8F0CCC92);
		c=II(c,d,a,b,x[k+10],S43,0xFFEFF47D);
		b=II(b,c,d,a,x[k+1], S44,0x85845DD1);
		a=II(a,b,c,d,x[k+8], S41,0x6FA87E4F);
		d=II(d,a,b,c,x[k+15],S42,0xFE2CE6E0);
		c=II(c,d,a,b,x[k+6], S43,0xA3014314);
		b=II(b,c,d,a,x[k+13],S44,0x4E0811A1);
		a=II(a,b,c,d,x[k+4], S41,0xF7537E82);
		d=II(d,a,b,c,x[k+11],S42,0xBD3AF235);
		c=II(c,d,a,b,x[k+2], S43,0x2AD7D2BB);
		b=II(b,c,d,a,x[k+9], S44,0xEB86D391);
		a=AddUnsigned(a,AA);
		b=AddUnsigned(b,BB);
		c=AddUnsigned(c,CC);
		d=AddUnsigned(d,DD);
	}
 
	var temp = WordToHex(a)+WordToHex(b)+WordToHex(c)+WordToHex(d);
 
	return temp.toLowerCase();
}