//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//+		© I-Digitale 2008-2009											+
//+		Tout droits de reproduction interdits									+
//+		http://www.idigitale.fr													+
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


/*j(document.body).resize(function(){
								 
});*/

var h_page;
var h_window;
var arr_down=false;
var arr_interv;
var b_msie=false;

j(function(){
		   
	 if ( j.browser.msie  && j.browser.version<8 ){
		 b_msie=true;
	 }

		   
	h_page=j('#cadre0').outerHeight()+60;
	h_window=(window.innerHeight || document.documentElement.clientHeight ) || document.getElementsByTagName('body')[0].clientHeight;
		   
	//Création des sliders	
	j("#dc1_Vslider").slider({
		orientation: "vertical",
		step:5,
		value:100,
		slide: function(event, ui) {
			if(b_msie){
				j('#dc1').hide().css('top', (h_window-h_page)*(100-ui.value)/100).show();
			}else{
				j('#dc1').css('top', (h_window-h_page)*(100-ui.value)/100);
			}
		},
		change: function(event, ui) {
			
			if(b_msie){
				j('#dc1').hide().css('top', (h_window-h_page)*(100-ui.value)/100).show();
			}else{
				j('#dc1').css('top', (h_window-h_page)*(100-ui.value)/100);
			}
		}
	 });
	j("#dc3_Vslider").slider({
		orientation: "vertical",
		step:5,
		value:100,
		slide: function(event, ui) {
			if(b_msie){
				j('#dc3').hide().css('top', (h_window-h_page)*(100-ui.value)/100).show();
			}else{
				j('#dc3').css('top', (h_window-h_page)*(100-ui.value)/100);
			}
		},
		change: function(event, ui) {
			if(b_msie){
				j('#dc3').hide().css('top', (h_window-h_page)*(100-ui.value)/100).show();
			}else{
				j('#dc3').css('top', (h_window-h_page)*(100-ui.value)/100);
			}
		}
	 });
	
	
	// Permet le mousedown sur les boutons
	j('#dc1_uarr').mousedown(function(ev){
		arr_down=true;		
		arr_interv=setInterval(function(){
				if(arr_down){
					moveVs(10,1);
				}else{
					clearInterval(arr_interv);
				}
		},100);
	});
	j('#dc1_darr').mousedown(function(ev){
		arr_down=true;		
		arr_interv=setInterval(function(){
				if(arr_down){
					moveVs(-10,1);
				}else{
					clearInterval(arr_interv);
				}
		},100);
	});
	
	j('#dc3_uarr').mousedown(function(ev){
		arr_down=true;		
		arr_interv=setInterval(function(){
				if(arr_down){
					moveVs(10,3);
				}else{
					clearInterval(arr_interv);
				}
		},100);
	});
	j('#dc3_darr').mousedown(function(ev){
		arr_down=true;		
		arr_interv=setInterval(function(){
				if(arr_down){
					moveVs(-10,3);
				}else{
					clearInterval(arr_interv);
				}
		},100);
	});
	
	j('#dc1_uarr, #dc1_darr, #dc3_uarr, #dc3_darr').mouseup(function(){
		arr_down=false;
		clearInterval(arr_interv);
	}).mouseout(function(){
		uarr_down=false;
		clearInterval(arr_interv);
	});
	//-----------


	if(h_window<h_page){
		j('#dc1_vsb, #dc3_vsb').show();
	}
	
	j(window).resize(function(){
		 h_page=j('#cadre0').outerHeight()+60;
		 h_window=(window.innerHeight || document.documentElement.clientHeight ) || document.getElementsByTagName('body')[0].clientHeight;
		 
		 if(h_window>=h_page){
			 	j('#dc1_Vslider').slider('value', 100);
				j('#dc3_Vslider').slider('value', 100);
				j('#dc1_vsb, #dc3_vsb').hide();
		 }else{
		 		j('#dc1_vsb, #dc3_vsb').show();
				if(b_msie){
					j('#dc1').hide().css('top', (h_window-h_page)*(100-j('#dc1_Vslider').slider('option', 'value'))/100).show();
					j('#dc3').hide().css('top', (h_window-h_page)*(100-j('#dc3_Vslider').slider('option', 'value'))/100).show();
				}else{
					j('#dc1').css('top', (h_window-h_page)*(100-j('#dc1_Vslider').slider('option', 'value'))/100);
					j('#dc3').css('top', (h_window-h_page)*(100-j('#dc3_Vslider').slider('option', 'value'))/100);
				}
		 }
		 
	});
});


function moveVs(y, i) {
	var value = j('#dc'+i+'_Vslider').slider('option', 'value');
	var newValue = value + y;
	if (newValue > 100) {newValue = 100;}
	if (newValue < 0) {newValue = 0;}
	j('#dc'+i+'_Vslider').slider('value', newValue);
}