/*****************************************************
	*
	*	color_select.js
	* / code / javascripts /
	* ____________________________________________
	*
	* Dezember, 2005
	* Mathys Partner, Technopark Zürich, M.Abt
	*
******************************************************/

	function fn_preloadImages() { //v3.0
		var d=document; if(d.images){ if(!d.var_p) d.var_p=new Array();
			var i,j=d.var_p.length,a=fn_preloadImages.arguments; for(i=0; i<a.length; i++)
			if (a[i].indexOf("#")!=0){ d.var_p[j]=new Image; d.var_p[j++].src=a[i];}}
	}
	
	function fn_swapImgRestore() { //v3.0
		var i,x,a=document.var_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	function fn_findObj(n, d) { //v4.01
		var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
			d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=fn_findObj(n,d.layers[i].document);
		if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	
	function fn_swapImage() { //v3.0
		var i,j=0,x,a=fn_swapImage.arguments; document.var_sr=new Array; for(i=0;i<(a.length-2);i+=3)
		 if ((x=fn_findObj(a[i]))!=null){document.var_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}