function formcheck() {
		if( document.form1.name.value == "" ) {
		window.alert( 'You need to fill in a name of your web site.' );
		return false;	}
		if( document.form1.name.value.length > 30) {
		window.alert( 'Plesase check your web site name. The field has a maximum of 30 characters.' );
		return false;}
		if( document.form1.url.value == "" ) {
		window.alert( 'You need to fill in your web site URL. E.g http://www.surfwebtips.com' );
		return false;}		   
		if( !document.form1.email.value || document.form1.email.value.replace( /[\w\-]+(\.[\w\-]+)*@[\w\-]+(\.[\w\-]+)+/i, "" ) ) {
		window.alert( 'You need to fill in your email address.' );
		return false;}
		if(!document.form1.checkbox2.checked) {
		window.alert( 'If you agree to meet the requirements, please check the box I agree.' );
		return false;}
	 else 
	 document.form1.name.value = document.form1.name.value.split(/["]/).join("'");
	 window.setTimeout('document.form1.submit();',100);}
function Open(){
	win=window.open("http://www.surfwebtips.com/emailup.htm","myWin","height=300,width=300,toolbars=0,address=0,scrollbars=1");}
function Open6(){
	win=window.open("http://www.surfwebtips.com/demo-link-check.htm","myWin","height=850,width=950,toolbars=0,address=0,scrollbars=1");}