function ouvre_legend()
{
	window.open("legende.htm","_blank","width=400,height=250,scrollbars=yes");
}

function ouvre(lien,x,y)
{					 
	 x=parseInt(x);
	 y=parseInt(y);
	 
	if(x=="") xx=250;
	if(y=="") yx=200;
								
	xx=parseInt(x)+20;
	yy=parseInt(y)+20;													
	var texte;
	
	texte="width="+xx+",height="+yy;
//	 alert(texte);
	window.open(lien,"_blank",texte);
}

function chargement()
{			  
	tablo0=new Image();
	tablo0.src="img/site_r1_c3_f2.jpg";
	tablo1=new Image();
	tablo1.src="img/site_r1_c4_f2.jpg";
	tablo2=new Image();
	tablo2.src="img/site_r1_c5_f2.jpg";
	tablo3=new Image();
	tablo3.src="img/site_r1_c6_f2.jpg";
	tablo4=new Image();
	tablo4.src="img/site_r4_c1_f2.jpg";
	tablo5=new Image();
	tablo5.src="img/site_r5_c1_f2.jpg";
	tablo6=new Image();
	tablo6.src="img/site_r6_c1_f2.jpg";
	tablo7=new Image();
	tablo7.src="img/site_r7_c1_f2.jpg";
	tablo8=new Image();
	tablo8.src="img/site_r8_c1_f2.jpg";
	tablo9=new Image();
	tablo9.src="img/site_r9_c1_f2.jpg";
	tablo10=new Image();
	tablo10.src="img/site_r10_c1_f2.jpg";
	tablo11=new Image();
	tablo11.src="img/site_r11_c1_f2.jpg";
	tablo12=new Image();
	tablo12.src="img/site_r12_c1_f2.jpg";  
		
		

}	
function sec_bre()
{	  
	
	 window.clipboardData.clearData("Text","");
		 window.clipboardData.clearData("Image","");
		  window.clipboardData.clearData("File","");
			 window.clipboardData.clearData("URL","");
			  window.clipboardData.clearData("HTML","");
	
}  
function ccb(){
clipboardData.clearData();
if(clipboardData){
clipboardData.clearData();
}}
//setInterval("ccb();", 1000);

function removeelements(){
//store all elements with id=remove to "remove_el"
var remove_el=document.all.remove
//if there is only one element with id=remove
if (remove_el!=''&&remove_el.length==null)
remove_el.style.display='none'
else{
//for each element with id=remove
for (i=0;i<remove_el.length;i++)
remove_el[i].style.display='none'
}
}
function revertback(){
setTimeout("window.location.reload()",50)
}
//window.onbeforeprint=removeelements
//window.onafterprint=revertback	   



// http://www.jejavascript.net/