// JavaScript Document
function make_total(div,usd,eur,gbp,thisvalue){
//div-to-show-value-in,price-in-usd,-price-in-eur,-price-in-gbp,thisvalue
	document.getElementById(div).innerHTML="$"+usd+" / €"+eur+" / £"+gbp;
	document.getElementById(div+"Val").value= usd;
	document.getElementById(div+"Summary").innerHTML= thisvalue;
	doTotal();
}


function doTotal(){
		//mini total
		u1 = parseFloat(document.getElementById("div100Val").value)+parseFloat(document.getElementById("div40Val").value);
		u1 = parseFloat(u1)*parseFloat(document.getElementById("usd_val").value);
		u1 = Math.round(u1*100)/100;
		g1 = parseFloat(u1)*parseFloat(document.getElementById("gbp_val").value);		
		g1 = Math.round(g1*100)/100;
		e1 = parseFloat(u1)*parseFloat(document.getElementById("euro_val").value);	
		e1 = Math.round(e1*100)/100;	
		//grand total
		u = parseFloat(document.getElementById("div100Val").value)+parseFloat(document.getElementById("div40Val").value)+parseFloat(document.getElementById("divSyringeVal").value);
		u = parseFloat(u)*parseFloat(document.getElementById("usd_val").value);
		u = Math.round(u*100)/100;
		g = parseFloat(u)*parseFloat(document.getElementById("gbp_val").value);		
		g = Math.round(g*100)/100;
		e = parseFloat(u)*parseFloat(document.getElementById("euro_val").value);	
		e = Math.round(e*100)/100;
		document.getElementById("miniTotal").innerHTML = "$"+u1+" / €"+e1+" / £"+g1;
		document.getElementById("divGrandTotal").innerHTML = "$"+u+" / €"+e+" / £"+g;
		document.getElementById("orderSummary_2").value = document.getElementById("orderSummary").innerHTML;
		
	
}
function checkForm(arg){
	getOrderData(arg);
	//return false;
	if(document.getElementById("name").value==""){
		alert("Name is a required field.");
		document.getElementById("name").focus();
		return false;
	}
	if(document.getElementById("email1").value==""){
		alert("Email is a required field.");
		document.getElementById("email1").focus();
		return false;
	}
	if(document.getElementById("postal_address").value==""){
		alert("Postal address is a required field.");
		document.getElementById("postal_address").focus();
		return false;
	}
	
	if(document.getElementById("city").value==""){
		alert("City is a required field.");
		document.getElementById("city").focus();
		return false;
	}
	if(document.getElementById("country").selectedIndex==0){
		alert("Country is a required field.");
		document.getElementById("country").focus();
		return false;
	}		
	

}

///peptides
function checkPeptideForm(){
	
	if(document.getElementById("name").value==""){
		alert("Name is a required field.");
		document.getElementById("name").focus();
		return false;
	}
	if(document.getElementById("email1").value==""){
		alert("Email is a required field.");
		document.getElementById("email1").focus();
		return false;
	}
	if(document.getElementById("postal_address").value==""){
		alert("Postal address is a required field.");
		document.getElementById("postal_address").focus();
		return false;
	}
	
	if(document.getElementById("city").value==""){
		alert("City is a required field.");
		document.getElementById("city").focus();
		return false;
	}
	if(document.getElementById("txtCaptcha").value==""){
		alert("Captcha a required field.");
		document.getElementById("txtCaptcha").focus();
		return false;
	}
	if(document.getElementById("country").selectedIndex==0){
		alert("Country is a required field.");
		document.getElementById("country").focus();
		return false;
	}		
	

	//check quantity for not eq zero
	var j=0;
	for(i=0;i<=document.suForm.elements.length-1;i++){
		if((document.suForm.elements[i].type=="select-one")&&(document.suForm.elements[i].selectedIndex==0)){
			j=j+1;
		}
	}
	if(j>=9){
		alert("Please select order quantity before you submit your order.");	
		document.suForm.item_1.focus();
		return false;
	}	
}


function focusItem(ele){
	document.getElementById(ele).focus();
}
function calculatePrice(qty,price,div,eur1,gbp1,div2){
	//for peptides
	usd = qty*price;
	usd = Math.round(usd*100)/100;
	eur = eur1*(qty*price);
	eur = Math.round(eur*100)/100;
	gbp = gbp1*(qty*price);
	gbp = Math.round(gbp*100)/100;
	document.getElementById(div).innerHTML="($ "+ usd +" / &euro; "+ eur +" / &pound;"+ gbp +")";
	document.getElementById(div2).value = usd;
	doFinalTotal();
}
function getOrderData(arg){
	if(arg=="hhgh"){
		document.getElementById("item_1").value= document.getElementById("div100Summary").innerHTML;
		document.getElementById("item_2").value= document.getElementById("divSyringeSummary").innerHTML;		
		document.getElementById("item_4").value= document.getElementById("gTotal").innerHTML;			
	}
	if(arg=="khgh"){
		document.getElementById("item_1").value= document.getElementById("div100Summary").innerHTML;
		document.getElementById("item_2").value= document.getElementById("div40Summary").innerHTML;		
		document.getElementById("item_3").value= document.getElementById("divSyringeSummary").innerHTML;		
		document.getElementById("item_5").value= document.getElementById("gTotal").innerHTML;			
	}
	
}