function chk_quotes(frm){
	element = frm.elements['chk[]']; 
	var flag=0;
	if(element.length){
	for(x = 0; x < element.length;x++){ 
		if(element[x].checked){
			//var opval=element[x].value;
			//var ele="price"+opval;
			//alert(element[x].value);
			if(document.getElementById("price" + element[x].value).value==""){
				alert("Please enter price for item");
				document.getElementById("price" + element[x].value).focus();
				return false;
			}
			if(document.getElementById("grnt" + element[x].value).value==""){
				alert("Please enter Guarantee for item");
				document.getElementById("grnt" + element[x].value).focus();
				return false;
			}
			if(document.getElementById("cndt" + element[x].value).value==""){
				alert("Please enter Condition of Part");
				document.getElementById("cndt" + element[x].value).focus();
				return false;
			}
								
			}
}

}else{
	if(element.checked){
		if(document.getElementById("price" + element.value).value==""){
				alert("Please enter price for item");
				document.getElementById("price" + element.value).focus();
				return false;
			}
			if(document.getElementById("grnt" + element.value).value==""){
				alert("Please enter Guarantee for item");
				document.getElementById("grnt" + element.value).focus();
				return false;
			}
			if(document.getElementById("cndt" + element.value).value==""){
				alert("Please enter Condition of Part");
				document.getElementById("cndt" + element.value).focus();
				return false;
			}
			
	}
}

	
}



function togLayer(id) {
   var e = document.getElementById(id);
   if(e.style.display == 'none')
   e.style.display = 'block';
   else
   e.style.display = 'none';
}



function MM_jumpMenu(targ,selObj,restore){ //v3.0
	var myval=selObj.options[selObj.selectedIndex].value;
	var optarray=myval.split(",");
	str=new String(optarray[1]);
	var mname=str.replace(" ","-");
	eval(targ+".location='MakeDetails/"+ optarray[0]+"/"+mname+"'");
  if (restore) selObj.selectedIndex=0;
}



var num=1;
function showparttwo(id){
		var category= "category" + num
		//alert(category)
		var ni = document.getElementById('myDiv');
		var newdiv = document.createElement('div');
		newdiv.style.width = '100%';
	newdiv.innerHTML="<table width='80%' border='0' align='center' cellpadding='1' cellspacing='0'><tr><td colspan='2' height='2px'></td></tr><tr><td class='formtext'>Part&nbsp;"  + num +  ":</td><td><select id='" + category + "' name='category[]' class='formpartselectbox' ><option value='" + num + "'>Select Part</option><option value='a'>a</option></select></td></tr><tr><td valign='top'><span class='formtext'>Part&nbsp;"+num+"  Notes (Optional):</span> <div style='font-size:10px;font-family:Verdana, Arial, Helvetica, sans-serif;'>If possible provide any additional information e.g Part Numbers / Codes ect </div></td><td><textarea name='desc[]' cols='30' rows='3'></textarea></td></tr><tr><td><span class='formtext'>Part&nbsp;"+num+" Image (Optional):</span><div style='font-size:10px;font-family:Verdana, Arial, Helvetica, sans-serif;'>If available add a picture to help identify your part correctly. Click the browse button to select the image from your computer</div></td><td><div style='border:0px solid red;width:200px;float:left'><input type='file' name='part_img[]'></div><div id=img"+num+" style='float:right;width:200px;border:0px solid red'></div></td></tr><tr><td class='formlight' colspan='2'><img src='images/pixel-blue.gif' onLoad=\"showSub('','"+ category +"','" + id + "');\" width='100%' height='1'></td></tr></table>";
	ni.appendChild(newdiv);
		num++;
		
		
	}
	
	function showdropdown(a)
	{
		
		//document.getElementById(a).value;
		
	}
	
			var xmlHttp
			var url;
			
			var xmlHttp2
			var url1;
			var num2;
			
			var objXmlHttp
			var url4;
			var num4;
			var nul4;
			var NewControlName="";
			var CheckVal=0;
			
			function GetXmlHttpObject(handler)
			{ 
			var objXmlHttp=null
		
			
			if (navigator.userAgent.indexOf("Opera")>=0)
			{
			alert("This example doesn't work in Opera") 
			return 
			}
			if (navigator.userAgent.indexOf("MSIE")>=0)
			{ 
			var strName="Msxml2.XMLHTTP"
			if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
			{
			strName="Microsoft.XMLHTTP"
			} 
			try
			{ 
			objXmlHttp=new ActiveXObject(strName)
			objXmlHttp.onreadystatechange=handler 
			return objXmlHttp
			} 
			catch(e)
			{ 
			alert("Error. Scripting for ActiveX might be disabled") 
			return 
			} 
			} 
			if (navigator.userAgent.indexOf("Mozilla")>=0)
			{
			objXmlHttp=new XMLHttpRequest()
			objXmlHttp.onload=handler
			objXmlHttp.onerror=handler 
			return objXmlHttp
			}
			} 
			
			
			
			
			function showSub(cID,ControlName,val1)
			{
				//alert(val1);
					var XMLhttpObj = false;
				    if (typeof XMLHttpRequest != 'undefined'){
				        XMLhttpObj = new XMLHttpRequest();
				    } else if (window.ActiveXObject){
				        	try{
				            	XMLhttpObj = new ActiveXObject('Msxml2.XMLHTTP');
				        	} catch(e) {
				            		try{
				                		XMLhttpObj = new ActiveXObject('Microsoft.XMLHTTP');
				            		} catch(e) {}
				        	}
				    }
				    if (!XMLhttpObj) return;
					
					XMLhttpObj.onreadystatechange = function() {
				    	if (XMLhttpObj.readyState == 4) { // when request is complete
				    		FillControl(XMLhttpObj.responseText,ControlName,val1);
				        }
				    };
				   		   
				   url="ajax.php?sid="+ Math.random();
				   //url="http://s195956933.websitehome.co.uk/textspares/ajax.php?sid=" + Math.random();
				   //url="http://www.textspares.co.uk/ajax.php?sid=" + Math.random();
				  
				    XMLhttpObj.open('GET', url, true);
				    XMLhttpObj.send(null);	
				
			}
			
			
			function FillControl(results,controlname1,val1)
			{
				
			var results=results.split(",");
			var len;
		 var obj=document.getElementById(controlname1);
			len=obj.length;
					
					while(len>0)
								{
								len=len-1;
								obj.options[len]=null; 		
								}
					
								//obj.options[len]=new Option("---Select---"," "); 
								for(i=0;i<results.length-1;i++)
											{
											len=obj.length;
											result_array=results[i].split("=");
											obj.options[len]=new Option( result_array[0],result_array[1]); 
											}
											if(val1!= ""){
												len=obj.length;
												i=0;
												while(len>i){
													if(obj.options[i].value == val1){
														obj.options[i].selected = true;
														break;
														}
														i++;
														}
												}
			}
	function chk_supplierfrm1(frm,did){
flag=true;
		if(frm.sup_company.value==""){
			frm.sup_company.value=="";
			//frm.sup_company.focus();
			document.getElementById("error1").innerHTML="<span style='font-size:9px;color:red'>Enter Company name</span>";
			flag=false;
			//return false;
		}
		if(!isNaN(frm.sup_company.value)){
			frm.sup_company.value=="";
			//frm.sup_company.focus();
			document.getElementById("error1").innerHTML="<span style='font-size:9px;color:red'>Enter correct  company name</span>";
			return false;
		}else{
			document.getElementById("error1").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_name.value==""){
			frm.sup_name.value="";
	 	 //frm.sup_name.focus();
	 	 document.getElementById("error2").innerHTML="<span style='font-size:9px;color:red'>Enter name</span>";
	 	 return false;
		}
		if(chkstring(frm.sup_name.value)== false){
			//frm.sup_name.value="";
	 	// frm.sup_name.focus();
	 	 document.getElementById("error2").innerHTML="<span style='font-size:9px;color:red'>Enter correct name</span>";
		return false;
	  }else{
			document.getElementById("error2").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_position.value==""){
			frm.sup_position.value=="";
			//frm.sup_position.select();
			document.getElementById("error3").innerHTML="<span style='font-size:9px;color:red'>Enter Position</span>";
			return false;
		}
		if(!isNaN(frm.sup_position.value)){
			frm.sup_position.value=="";
			//frm.sup_position.select();
			document.getElementById("error3").innerHTML="<span style='font-size:9px;color:red'>Enter correct  Position</span>";
			return false;
		}else{
			document.getElementById("error3").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_add1.value==""){
			frm.sup_add1.value=="";
			//frm.sup_add1.select();
			document.getElementById("error4").innerHTML="<span style='font-size:9px;color:red'>Enter Address</span>";
			return false;
		}else{
			document.getElementById("error4").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_county.value==""){
			frm.sup_county.value=="";
			//frm.sup_county.select();
			document.getElementById("error5").innerHTML="<span style='font-size:9px;color:red'>Enter Town</span>";
			return false;
		}
		if(chkstring(frm.sup_county.value)== false){
			//frm.sup_name.value="";
	 	 //frm.sup_county.select();
	 	 document.getElementById("error5").innerHTML="<span style='font-size:9px;color:red'>Enter correct Town</span>";
		return false;
	  }else{
			document.getElementById("error5").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_zipcode.value==""){
			frm.sup_zipcode.value=="";
			//frm.sup_zipcode.select();
			document.getElementById("error6").innerHTML="<span style='font-size:9px;color:red'>Enter Postal Code</span>";
			return false;
		}else{
			document.getElementById("error6").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_email.value==""){
			frm.sup_email.value=="";
			//frm.sup_zipcode.select();
			document.getElementById("error7").innerHTML="<span style='font-size:9px;color:red'>Enter E-mail</span>";
			return false;
		}
		if (validateEmail(frm.sup_email.value)!=1){
			document.getElementById("error7").innerHTML="<span style='font-size:9px;color:red'>Enter Valid E-mail</span>";
			return (false);
			}else{
			document.getElementById("error7").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_phone.value==""){
			frm.sup_phone.value=="";
			//frm.sup_zipcode.select();
			document.getElementById("error8").innerHTML="<span style='font-size:9px;color:red'>Enter Telephone</span>";
			return false;
		}
		if(chkNumeric(frm.sup_phone.value) == false){
	 document.getElementById("error8").innerHTML="<span style='font-size:9px;color:red'>Enter Valid Telephone</span>";
	 
		return false;
	  }
		var str=0;
	if (frm.sup_phone.value.indexOf(0,0) != 0){
		document.getElementById("error8").innerHTML="<span style='font-size:9px;color:red'>Number must start with 0</span>";
				return false;
		}else{
			document.getElementById("error8").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_vat.value==""){
			document.getElementById("error9").innerHTML="<span style='font-size:9px;color:red'>Vat Registered?</span>";
			return false;
		}else{
			document.getElementById("error9").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_license.value==""){
			document.getElementById("error10").innerHTML="<span style='font-size:9px;color:red'>Waste Management License?</span>";
			return false;
		}else{
			document.getElementById("error10").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.sup_info.value==""){
			document.getElementById("error11").innerHTML="<span style='font-size:9px;color:red'>Additional Info</span>";
			return false;
		}else{
			document.getElementById("error11").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
		if(frm.security_code.value==""){
			document.getElementById("error12").innerHTML="<span style='font-size:9px;color:red'>security code </span>";
			return false;
		}else{
			document.getElementById("error12").innerHTML="  <img src='images/round_icon.gif'>";
			//return true;
		}
}		
					
function chk_supplierfrm(frm){
	if(frm.sup_company.value==""){
		alert("Please enter Company name");
		frm.sup_company.focus();
		return false;
	}
	if(!isNaN(frm.sup_company.value)){
		alert("Please enter correct Company name");
		frm.sup_company.focus();
		return false;
	}
	if(frm.sup_name.value==""){
		alert("Please enter Contact name");
		frm.sup_name.focus();
		return false;
	}
	if(chkstring(frm.sup_name.value) == false){
	 alert("Please enter correct contact name");
	 frm.sup_name.focus();
		return false;
	  }
	if(frm.sup_position.value==""){
		alert("Please enter Position in company");
		frm.sup_position.focus();
		return false;
	}
	if(frm.sup_add1.value==""){
		alert("Please enter address");
		frm.sup_add1.focus();
		return false;
	}
	if(frm.sup_county.value==""){
		alert("Please enter Town/County name");
		frm.sup_county.focus();
		return false;
	}
	if(frm.sup_zipcode.value==""){
		alert("Please enter Postal Code");
		frm.sup_zipcode.focus();
		return false;
	}
	if(frm.sup_email.value==""){
		alert("Please enter E-mail address");
		frm.sup_email.focus();
		return false;
	}
	if (validateEmail(frm.sup_email.value)!=1)
	{
		alert("Please enter valid E-mail Address");
		frm.sup_email.focus();	
		return (false);
	}
	if(frm.sup_phone.value==""){
		alert("Please enter Telephone number");
		frm.sup_phone.focus();
		return false;
	}
	if(chkNumeric(frm.sup_phone.value) == false){
	 alert("Please enter valid telephone number");
	 frm.sup_phone.focus();
		return false;
	  }
	var str=0;
	if (frm.sup_phone.value.indexOf(0,0) != 0){
		alert("Telephone number must start with 0");
		frm.sup_phone.focus();
		return false;
		}
	if(frm.sup_vat.value==""){
		alert("VAT Registered?");
		frm.sup_vat.focus();
		return false;
	}
	if(frm.sup_license.value==""){
		alert("Management License?");
		frm.sup_license.focus();
		return false;
	}
	if(frm.sup_info.value==""){
		alert("Please complete the comments section so we may address your issue");
		frm.sup_info.focus();
		return false;
	}
	if(frm.security_code.value==""){
		alert("Please enter Security code");
		frm.security_code.focus();
		return false;
	}
}

function chkNumeric(strString)
   //  check for valid numeric strings	
   {
   var strValidChars = "0123456789.-";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
   }

function chkstring(strString)
   //  check for valid numeric strings	
   {
   var strValidChars = "0123456789.-";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar)!= -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
   }






function validateEmail(email)
{
	
	
	// This function is used to validate a given e-mail 
	// address for the proper syntax
	
	if (email == ""){
		return false;
	}
	badStuff = ";:/,' \"\\";
	for (i=0; i<badStuff.length; i++){
		badCheck = badStuff.charAt(i)
		if (email.indexOf(badCheck,0) != -1){
			return false;
		}
	}
	posOfAtSign = email.indexOf("@",1)
	if (posOfAtSign == -1){
		return false;
	}
	if (email.indexOf("@",posOfAtSign+1) != -1){
		return false;
	}
	posOfPeriod = email.indexOf(".", posOfAtSign)
	if (posOfPeriod == -1){
		return false;
	}
	if (posOfPeriod+2 > email.length){
		return false;
	}
	return true
}