/*-----------------------------------------------------------
	Project: Ville Clichy
	Date : 	November 2009
	Last Update : 30/10/09
	Author:	C2iS - AFO
	Summary : JS pour la home					
-----------------------------------------------------------*/

$(document).ready(function() {
	$('#nav > li:first').addClass('first');
	$('#nav > li:gt(8) > ul').addClass('last');
	simuSubHover();
	megaFooter();
	
	
	if($('#mediaBox').length) {
		mediaBox();
		carouselMediaBox();
	}	

	/*functions for IE 6/7*/
	if ($.browser.msie && $.browser.version <= 7 ) {
		simuHover();	
	}	
	/*end functions for IE 6/7*/	
	
	/*functions for IE 6*/
	if ($.browser.msie && $.browser.version <= 6 ) {
		try {
		document.execCommand('BackgroundImageCache', false, true);
		} catch(e) {}	
		hideSelect();	
	}	
	/*end functions for IE 6*/	
	
});

function mediaBox() {	
	$mediaTrigger = $('#mediaBox .mediaSlider > li');
	$mediaSlideBox = $('#mediaBox .slideBox');	
	$mediaTrigger.eq(0).addClass('current');
	$mediaSlideBox.eq(0).show();
	
	$mediaTrigger.hover(function() {
		$mediaSlideBox.hide();
		var blocToShow = $(this).attr('id').split('trigger_');
		$("#box_"+blocToShow[1]).show();
		$mediaTrigger.removeClass('current');	
		$(this).addClass('current');	
	},function() {
		/*nothing*/
	});
	/*
	$mediaTrigger.click(function() {
		if($('a', this).length) {		
			window.location=$(this).find("dl dd a").attr("href");
		}
		return false;	
	});	
	*/
}

/*Gestion Typo*/
var min=10;
var max=15;
function increaseFontSize() {
   var body = document.getElementsByTagName('body');
   for(i=0;i<body.length;i++) {
      if(body[i].style.fontSize) {
         var s = parseInt(body[i].style.fontSize.replace("px",""));
      } else {
         var s = 10;
      }
      if(s!=max) {
         s += 1;
      }
      body[i].style.fontSize = s+"px"
   }
}
function decreaseFontSize() {
   var body = document.getElementsByTagName('body');
   for(i=0;i<body.length;i++) {
      if(body[i].style.fontSize) {
         var s = parseInt(body[i].style.fontSize.replace("px",""));
      } else {
         var s = 10;
      }
      if(s!=min) {
         s -= 1;
      }
      body[i].style.fontSize = s+"px"
   }   
}

function carouselMediaBox() {
	 $("#carousel_mediaBox .carousel_outer").jCarouselLite({
        btnNext: ".next",
        btnPrev: ".prev",
		visible: 1,
		 btnGo:
		["#controls .btn_1", "#controls .btn_2",
		"#controls .btn_3", "#controls .btn_4"]
		
    });	
	
	$controlBtn = $('#controls > li a');	
	$controlBtn.eq(0).addClass('active');
	$controlBtn.click(function() {
		$controlBtn.removeClass('active')
		$(this).addClass('active');
	});	
} 

function simuHover() {
	$('#nav > li').hover(function() {
		$(this).addClass('simuHover');
	},function() {
		$(this).removeClass('simuHover');
	});		
}

function simuSubHover() {	
	$('#nav > li > ul > li').hover(function() {
		$(this).addClass('simuSubHover');
	},function() {
		$(this).removeClass('simuSubHover');
	});	
}

function megaFooter() {
	$('#quickAccess li dd ul').hide();
	$('#quickAccess li dd > a').click(function() {
		if($(this).next('ul').length) {
			$(this).toggleClass('active').next('ul').slideToggle();
			return false;
		} else {
			return true;
		}
	});
}


function hideSelect() {
	$('#nav > li').hover(function() {
		$('#quickAccessSelect select').css('visibility','hidden');
	},function() {
		$('#quickAccessSelect select').css('visibility','visible');
	});	
}


/* JCarousel Lite 1.0.1
 * Copyright (c) 2007 Ganeshji Marwaha (gmarwaha.com)
 */
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