var reqObj = null;
function createRequest(){
	try {
	   reqObj = new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch (err)	{
			try {
			reqObj = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (err2) {
			try {
			   reqObj = new XMLHttpRequest();
			}
			catch (err3) {
			   reqObj = null;
			}
		}
	}
	return reqObj;
}
function get_price(frm){
	xmlhttp = createRequest();
	if(xmlhttp != null){
	var var1 = "";
	element_len = frm.elements.length;
	for (i=0; i < element_len; i++){
		this_element = frm.elements[i]; 
		if (this_element.type == 'radio' && this_element.checked == true && this_element.name.match('priceoption')){
			var1 += this_element.value + ',';
		}
	}
	
	/*for (var i=1; i<count; i++){
		if(frm.priceoption[i].checked == true){
			var1 = var1 + frm.priceoption[i].value + ","; 			
		}
	}*/
	
		
		/*if(frm.introflash[0].checked == true)
			var1 = 1;
		else
			var1 = 0;
		if(frm.flashheader[0].checked == true)
			var2 = 1;
		else
			var2 = 0;
		var3 = frm.subpage.value;
		if(frm.productdisplay[0].checked == true)
			var4 = 1;
		else
			var4 = 0;
		if(frm.onlineselling[0].checked == true)
			var5 = 1;
		else
			var5 = 0;
		if(frm.gallery[0].checked == true)
			var6 = 1;
		else
			var6 = 0;
		if(frm.seooption[0].checked == true)
			var7 = 1;
		else
			var7 = 0; */
	
		xmlhttp.open("GET", "ajx_price.php?selectedvar="+var1+"&rand="+Math.random(1,10), true);
		//xmlhttp.open("GET", "ajx_price.php?introflash="+var1+"&flashheader="+var2+"&subpage="+var3+"&productdisplay="+var4+"&onlineselling="+var5+"&gallery="+var6+"&seooption="+var7+"&rand="+Math.random(1,10), true);
		xmlhttp.onreadystatechange = display_price;
		xmlhttp.send(null);
	}	
}

function display_price(){
	if (xmlhttp.readyState == 4) {
		if (xmlhttp.status == 200) {
			var text1  = xmlhttp.responseText;
			document.getElementById('approxprice').innerHTML = text1;
		}
	}
}