// JavaScript Document
// Programacion: webGPdesign - http://webgpdesign.com
jQuery.fn.extend({
  scrollTo : function(speed, easing) {
    return this.each(function() {
      var targetOffset = jQuery(this).offset().top;
      jQuery('html,body').animate({scrollTop: targetOffset}, speed, easing);
    });
  }
});

function HoverSearch(){
	jQuery('#topsearchinput').focus(function(){
		jQuery('#searchBox').removeClass().addClass('top_search_focus')										 
	})
	jQuery('#topsearchinput').blur(function(){
		jQuery('#searchBox').removeClass().addClass('top_search_blur')
	})
}

function Portfolio(){
jQuery(document).ready(function(){
  var currentPosition = 0;
  var slideWidth = 929;
  var slides = jQuery('.slide');
  var numberOfSlides = slides.length;

  // Remove scrollbar in JS
  jQuery('#slidesContainer').css('overflow', 'hidden');

  // Wrap all .slides with #slideInner div
  slides
    .wrapAll('<div id="slideInner"></div>')
    // Float left to display horizontally, readjust .slides width
	.css({
      'float' : 'left',
      'width' : slideWidth
    });

  // Set #slideInner width equal to total width of all slides
  jQuery('#slideInner').css('width', slideWidth * numberOfSlides);

  // Insert controls in the DOM
  jQuery('#slideshow')
    .prepend('<span class="control" id="leftControl">Clicking moves left</span>')
    .append('<span class="control" id="rightControl">Clicking moves right</span>');

  // Hide left arrow control on first load
  manageControls(currentPosition);

  // Create event listeners for .controls clicks
  jQuery('.control')
    .bind('click', function(){
    // Determine new position
	currentPosition = (jQuery(this).attr('id')=='rightControl') ? currentPosition+1 : currentPosition-1;
    
	// Hide / show controls
    manageControls(currentPosition);
    // Move slideInner using margin-left
    jQuery('#slideInner').animate({
      'marginLeft' : slideWidth*(-currentPosition)
    });
  });

  // manageControls: Hides and Shows controls depending on currentPosition
  function manageControls(position){
    // Hide left arrow if position is first slide
	if(position==0){ jQuery('#leftControl').hide() } else{ jQuery('#leftControl').show() }
	// Hide right arrow if position is last slide
    if(position==numberOfSlides-1){ jQuery('#rightControl').hide() } else{ jQuery('#rightControl').show() }
  }	
});
}

jQuery(document).ready(function(){
	HoverSearch()
	Portfolio()
	jQuery('a#logo_footer').click(function(){
		jQuery('#pagetop').scrollTo(600)
	})
	jQuery('#contact_form textarea').css({'resize':'none'})
	jQuery('.bloque1 h2').css({'text-shadow':'1px 1px #000'})
	jQuery('a#contacto').click(function(){
		jQuery('.form_contenedor').scrollTo(600);
	})
});