var nav=navigator.appName.indexOf("Netscape");var grr;if (nav==-1){grr=""} else {grr="../"};
 var tabm = new Array(7);
tabm[0]="travauxspeciaux"; tabm[3]="maintenancebeton";tabm[4]="resinesols";tabm[2]="geniecivil";
tabm[1]="sciagecarottage"; tabm[5]="etancheiteresine";tabm[6]="etancheitemembranes";
function mon(x){if (typeof(document.images)== "object" && typeof(document.images[x]) == "object"){document.images[x].src="../images/gif/lummm"+String(x)+".gif";if (x!=top.z.ou){var y = top.z.ou;if(y>0){document.images[y].src="../images/gif/"+tabm[y-1]+".gif"  }}}};
function mout(x){if (typeof(document.images)== "object" && typeof(document.images[x]) == "object"){
  if ((x!=top.z.ou)||(self==top)){
  document.images[x].src="../images/gif/"+tabm[x-1]+".gif";if(top.z.ou>0){document.images[top.z.ou].src="../images/gif/lummm"+String(top.z.ou)+".gif";}} }
 }
 var nav=navigator.appName.indexOf("Netscape");var grr;if (nav==-1){grr=""} else {grr="../"};
 var non;   non=true;
 function aff(x){
  if (non !=true && non !=false){non=true;};        
  if (non){   
  		if ((self!=top)&& (typeof(top.g.document.images) == "object") && (top.z.document.href != 'undefined')){
		    top.z.ou=x;non=false;
			  if(top.z.ou>0){
			    if (typeof(top.g.document.images[x]) != "object"){non=true} 
			    else {top.g.document.images[x].src=grr+"../images/gif/lummm"+String(top.z.ou)+".gif"; 	}
			  };
	  	};timerId=setTimeout("aff()",200);
	  } else {clearTimeout(timerId);
}}