$(document).ready(function(){
	 getTestimonials();
	 setContentToCenter();	 
});


function setContentToCenter(){	
	content_height = $('#page').height() + $('#footer').height();
	if (content_height < $(window).height()) {
		 if ($.browser.opera){
		 	win_height = window.innerHeight;
		 } else {
		 	win_height = $(window).height();
		 }
		 corrector_height = (win_height - content_height)/2;
		$('#corrector').height(corrector_height);
	}	
}

function getTestimonials(){
	if ($('#testimonial').attr('id')) {
		$.ajax({
		  type: "GET",
		  url: "textimonials.xml",
		  dataType: "xml",
		  success: function(xml){
    		items = $(xml).find("item");
    		num = Math.ceil(Math.random()*items.length)
    		$('#testimonial').html('"'+$(items[num-1]).children('text').text()+'" <span class="coment">&mdash;&nbsp;'+$(items[num-1]).children('author').text()+'</span>');    		
		  }
		})
	}
}