function replace_image(img,src_name){
	document.images[src_name].src = 'elements\\galeria\\'+img;
}

price_layer=new Array();
price_layer[0]="";

function price_layer_show(cell){
	if(price_layer[0]!=""){
		document.getElementById(price_layer[0]).style.display = "none" ;
	}
	document.getElementById(cell).style.display = "block" ;
	price_layer[0]=cell;
}

function layer_show(status, cell){
	if(status){
		document.getElementById("div_catamarans").style.display = "block" ;
	}else{
		x=document.body.scrollLeft+event.clientX;
		y=document.body.scrollTop+event.clientY;
		if(cell=="layer" && (x>430 || x<275 || y>55 || y<50)){
			document.getElementById("div_catamarans").style.display = "none" ;
		}
		if(cell=="menu" && y<38){
			document.getElementById("div_catamarans").style.display = "none" ;
		}
	}
}