function validate_required(field,alerttxt){
	with (field) {
		if (value==null||value==""){
			alert(alerttxt);
			return false
		}
		else {
			return true
		}
	}
}
function validate_email(field,alerttxt){
	with (field){
		apos=value.indexOf("@")
		dotpos=value.lastIndexOf(".")
		if (apos<1||dotpos-apos<2) 
			  {alert(alerttxt);return false}
		else {return true}
	}
}

function quoteRequest(thisform){
	with (thisform){
		if (validate_required(quoteName, "Please provide us with a contact name")==false){
			quoteName.focus();
			return false
		}
		if (validate_required(quoteNumber, "Please enter a contact number")==false){
			quoteNumber.focus();
			return false
		}
		if (validate_email(quoteEmail,"Sorry, that is not a valid e-mail address!")==false){
			quoteEmail.focus();
			return false
		}
		if (validate_required(quoteDescription, "Please enter a description of the project")==false){
			quoteDescription.focus();
			return false
		}
	}
}

function flashMovie(itemname, width, height, itemid){
   document.write('<object style="border:0;padding:0;margin:0;" type="application/x-shockwave-flash" data="images/'+itemname+'.swf" width="'+width+'" height="'+height+'" title="Gold Building Services - Flash Movie" id="'+itemid+'">\n');
   document.write('<param name="movie" value="images/'+itemname+'.swf" />\n');
   document.write('<param name="wmode" value="transparent" />\n');
   document.write('<param name="quality" value="high" />\n');
   document.write('</object>\n');
}