// JavaScript Document

function fir_replace(){
	fir_replace_script("h1");
	fir_replace_script("h2");
	fir_replace_script("h3");
	fir_replace_script("h4");
	fir_replace_script("h6");
}
function fir_replace_script(Tag){
	hdrs = document.getElementsByTagName(Tag);
    for (ti=0;ti<hdrs.length;ti++) {
        thisHdr = hdrs[ti];
		imWidth=thisHdr.offsetWidth;
		text=thisHdr.innerHTML;
		thisHdr.innerHTML="<img src='http://www.woningfilms.nl/images/" + Tag + ".php?text=" + escape(text) + "&mw=" +imWidth+ "'>";
    }
}