function hidemail(containerelement,elementid) {
	if (document.getElementById(containerelement)) {
	var erp = new Array;
	erp[0] = 1835100524;
	erp[1] = 1080320374;
	erp[2] = 1768186469;
	erp[3] = 1701274926;
	erp[4] = 1684356670;
	erp[5] = 1044134972;
	erp[6] = 1835100524;
	erp[7] = 1080320374;
	erp[8] = 1768186469;
	erp[9] = 1701274926;
	erp[10] = 25701; 
	var em = '';
	var tmp;
	for(i=0;i<erp.length;i++){
		tmp = erp[i];
		if(Math.floor((tmp/Math.pow(256,3)))>0){
			em += String.fromCharCode(Math.floor((tmp/Math.pow(256,3))));
		};
		tmp = tmp - (Math.floor((tmp/Math.pow(256,3))) * Math.pow(256,3));
		if(Math.floor((tmp/Math.pow(256,2)))>0){
			em += String.fromCharCode(Math.floor((tmp/Math.pow(256,2))));
		};
		tmp = tmp - (Math.floor((tmp/Math.pow(256,2))) * Math.pow(256,2));
		if(Math.floor((tmp/Math.pow(256,1)))>0){
			em += String.fromCharCode(Math.floor((tmp/Math.pow(256,1))));
		};
		tmp = tmp - (Math.floor((tmp/Math.pow(256,1))) * Math.pow(256,1));
		if(Math.floor((tmp/Math.pow(256,0)))>0){
			em += String.fromCharCode(Math.floor((tmp/Math.pow(256,0))));
		};
	};	
	var tmp = new Array;
	tmp = em.split('>>><<<');
	em = tmp[0];
	var an = tmp[1];
	var nl = document.createElement('a');
	nl.setAttribute('id', elementid);
	nl.setAttribute('href', 'mailto:' + em);
	document.getElementById(containerelement).appendChild(nl);
	document.getElementById(elementid).innerHTML = an;
	}
}