<!--
function slct_where_mode(idx){

	//alert ("idx: "+idx);
	//term1.style.display = "block";
	var item = document.getElementsByName('wherefind');
	var tool;
	var size = item.length;
	var id;
	//alert ("item: "+id);

	for(i=1;i<=size;i++){

		if( i == idx ){			

			//item[i].checked = true;
			//id = 'term' + item[i].value;
			id = 'term' + i;
			tool = document.getElementById(id);
			tool.style.display = "block";	
			//alert ("id: "+id);

		}
		else{		

			//item[i].checked = false;
			//id = 'term' + item[i].value;
			id = 'term' + i;
			tool = document.getElementById(id);	
			tool.style.display = "none";

		}

	}

}
//-->
<!--- Form Validation script Begin --->
<!--
var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i

function checkmail(e){
var returnval=emailfilter.test(e.value)
if (returnval==false){
alert("Please enter a valid email address.")
e.select()
}
return returnval
}
// -->
<!--
function formCheck(formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("company", "name", "country", "phone", "email", "quantity", "timing", "where_1", "application");
	//var fieldRequired2 = Array("where_4");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Company", "Name", "Country", "Phone", "E-mail", "Estimated annual quantity", "Timing of your project", "Where do you find us", "Applications");
	// dialog message
	var alertMsg = "Please complete the following fields:\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		//alert(fieldRequired[i]);
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].value == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
		if (fieldRequired[i]=="where_1")// Add by Stephen
		{  
			//alert('The following error occurred:\n'+ formobj.Magazine.value+'where_1: '+formobj.where_1[2].value);		
			for (var k = 0; k < 6; k++){
				//alert('現在 where_1是: '+formobj.where_1[k].value);
				switch(formobj.where_1[k].value){
				case "Search Engine":
					//alert('1 '+formobj.where_1[k].value);
					if (formobj.where_1[0].checked == true && formobj.SearchEngine.value == ""){
						alertMsg += " - " + "Search Engine" + "\n";
					}
					if (formobj.where_1[0].checked == true && formobj.keyword.value == ""){
						alertMsg += " - " + "keyword " + "\n";
					}
					break;
				case "Trade Shows":
					if (formobj.where_1[1].checked == true && formobj.TradeShow.value == ""){
						alertMsg += " - " + "TradeShow" + "\n";
					}
					break;
				case "Magazine":
					if (formobj.where_1[2].checked == true && formobj.Magazine.value == ""){
						alertMsg += " - " + "Magazine" + "\n";
					}
					break;
				case "Related Website":
					if (formobj.where_1[3].checked == true && formobj.RelatedWebsite.value == ""){
						alertMsg += " - " + "Related Website" + "\n";
					}
					break;
				case "Other":
					if (formobj.where_1[5].checked == true && formobj.Other.value == ""){
						alertMsg += " - " + "Other" + "\n";
					}
					break;
				default:
				}
			}	
		}
		
	}
	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}
// -->
<!--- Form Validation script END --->