$(document).ready(function(){
   $('#top .image').mouseover(function(){
      var URL   = this.src.split('/');
      var Image = URL[URL.length-1]; 
      this.src  = this.src.substring(0,(this.src.length-Image.length))+'_'+Image;   
   });
   $('#top .image').mouseout(function(){
      var URL   = this.src.split('/');
	  var Image = URL[URL.length-1]; 
	  this.src  = this.src.substring(0,(this.src.length-Image.length))+Image.substring(1,Image.length);   
   });   
   $('#nav .link').mouseover(function(){
      var ID   = (this.id.length==3) ? '#i'+this.id.substring(1,3) : '#i'+this.id.substring(1,2);     
	  var Src  = $(ID).attr('src');
      var Path = Src.split('/');
      var Img  = Path[Path.length-1];
	  $(ID).attr('src',Src.substring(0,(Src.length-Img.length))+'_'+Img);	  
   });
   $('#nav .link').mouseout(function(){
	  var ID   = (this.id.length==3) ? '#i'+this.id.substring(1,3) : '#i'+this.id.substring(1,2);         
	  var Src  = $(ID).attr('src');
	  var Path = Src.split('/');
	  var Img  = Path[Path.length-1];
	  $(ID).attr('src',Src.substring(0,(Src.length-Img.length))+Img.substring(1,Img.length));	  
   });
   $('#contact').submit(function(){
      var Fields = new Array('name','mail','subject','message');
      var e      = 0;
	  for(f=0;f<Fields.length;f++){	  
	     if(!$('#'+Fields[f]).attr('value')||$('#'+Fields[f]).attr('value')==0){
	    	$('#'+Fields[f]).css('border','1px #fe0000 solid');
		    e++;
		 }else{
			$('#'+Fields[f]).css('border','1px #71422a solid');
		 }
	  }
	  if(e){
		 alert('Bitte f'+unescape("%FC")+'llen Sie alle rot markierten Felder aus um die Kontaktanfrage zu versenden.');
	     return false;
	  }
	  return true;
   });
   $('#booking').submit(function(){
      var Fields = new Array('destination','name','mail','airport','day','month','year','adult');
	  var e      = 0;
	  for(f=0;f<Fields.length;f++){	  
	     if(!$('#'+Fields[f]).attr('value')||$('#'+Fields[f]).attr('value')==0){
		    $('#'+Fields[f]).css('border','1px #fe0000 solid');
			e++;
	     }else{
		    $('#'+Fields[f]).css('border','1px #71422a solid');
	     }
	  }
	  if(e){
	     alert('Bitte f'+unescape("%FC")+'llen Sie alle rot markierten Felder aus um die Buchungsanfrage zu versenden.');
		 return false;
	  }
      return true;
   });   
});