var saRequiredFields=new Array(10);
var saRequiredNames=new Array(10); //, saRequiredTypes=new Array(50), nRequiredCount=0;

function getStr(_menu,_param){

	var n=0;
	var str='';
	//alert(menu + ' ' + param);
	if(_menu=='adwords'){
		n=9;
		var ranNum= Math.round(Math.random()*(n)); //from 0 to n
		var picture="../images/Google_Adwords_" + ranNum +".gif";
		alt='Google Adwords';
		title='Google Adwords picture';
		width=250;
		//alert(picture);
		var str="<img src=../images/"+picture+" alt='"+alt+"' title='" + title+"' width=" + width+"><br>";
	
	}
	return str;

}
function CheckForm(frmForm, sDataMissing){
	//alert(frmForm.name);
	var sMissing=sDataMissing;
 	//var sErr=''
	if (sMissing=='') sMissing='Data missing in field';
	if(frmForm.elements["Username"].value=='') {
		//sErr="E-Mail";
		alert(sMissing + " User Name !");
		return false;
	}
	
	if(frmForm.elements["UserEmail"].value=='') {
		alert(sMissing + " E-Mail !");
		return false;
	}
	if ( frmForm.elements["UserEmail"].value.lastIndexOf('@') <1 ){
		//sErr="E-Mail";
		alert("Missing '@' in Field E-mail !"); // + sErr + " is wrong (missing '@') !");
		return false;
	} 
	if ( frmForm.elements["UserEmail"].value.lastIndexOf('.') <1 ){
		sErr="E-Mail";
		alert("Missing '.' in Field E-mail !"); 
		return false;
	} 
	if(frmForm.name=='addSite'){
		var rlink=frmForm.elements["recip_link"].value;
		if((rlink=='')||(rlink=='http://')){
			alert("Please add Reciprocal link URL");
			return false;
		}
		if(rlink.lastIndexOf('http://')>0){
			alert("Please type 1 Reciprocal link URL only");
			return false;
		}


		var url=frmForm.elements["addURL"].value;
		if((url=='')||(url=='http://')){
			alert("Please type your site URL");
			return false;
		}
		//alert(url.lastIndexOf('http://'));
		if(url.lastIndexOf('http://')>0){
			alert("Please type 1 URL only");
			return false;
		}
		
		if(frmForm.elements["title"].value==''){
			alert("Please type your site Title");
			return false;
		}

		/*
		var descr=frmForm.elements["description"].value;
		//if((rlink=='')||(rlink=='http://')){
		if(descr.indexOf('http://'))>0 {
			alert("Error description");
			return false;
		}
		*/
		if(frmForm.elements["description"].value!='' ) {
			if(frmForm.elements["description"].value.indexOf('http://')>0) {
				alert("Error description");
				return false;
			}
		}
	}
	return true;
}

//////////////////or ///
function checkscript(frmForm) {
	for (i=0;i<4;i++) {
		box = document.frmForm.elements[i];
		if (!box.value) {
			alert('You haven\'t filled in ' + box.name + '!');
			box.focus()
			return false;
		}
	}
	return true;
}