//////////----MAILING LIST CHECK FUNCTIONS--------////////////////////////////////////////////////////

function initXMLHTTPRequest() {
	var xmlHttp = null;
	try {
	    	// Firefox, Opera 8.0+, Safari
		xmlHttp = new XMLHttpRequest();
	}
	catch (e) {
	       	// Internet Explorer
		try {
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}
function ckeckEmail()
{
    var emailAdd=document.getElementById("textfield2").value;
    var xmlHttp = initXMLHTTPRequest();
    var url="subscribeemail.php?textfield2="+emailAdd;  
    xmlHttp.open("GET",url, true);
	xmlHttp.onreadystatechange = function () {
	        if (xmlHttp.readyState == 4) {
			var xmlDoc = xmlHttp.responseText;
			
			document .getElementById("msg1").innerHTML=xmlDoc;
			msgIntervalId = setTimeout("timedClearMs('msg1', 'textfield2')", 5000);
			
		}
	};
	xmlHttp.send(null);
}

function changeText(elementName, eventType) {
	var value = elementName.value;
	var defaultValue =  'search';	
	
	if(eventType=='show') {
		if(value == "") elementName.value = defaultValue;
	}
	
	if(eventType=='hide') { 
		if(value == defaultValue) elementName.value = '';
	}
}

function validMail()
{
   var emailAdd=document.getElementById("textfield2").value;
   var email_flag=true;
   var filter  =/^([a-zA-Z0-9_\.\-]{3,6})+\@(([a-zA-Z0-9\-]{2,4})+\.)+([a-zA-Z0-9]{2,4})+$/;
   if (!filter.test(emailAdd))
   {            
	 email_flag=false;
   }
   if(email_flag == true)
   {
     ckeckEmail();
   }
   else{
	 document .getElementById("msg1").innerHTML='<span class="bodyheadingssmall"><font color="#ff0000">Please enter a valid email id.</font></span>';  
	 msgIntervalId = setTimeout("timedClearMs('msg1', '')", 5000);   
   }  
   return false;
} 
function timedClearMs(objID, objID1) {
	document.getElementById(objID).innerHTML = '';
	if(objID1 != '')
		document.getElementById(objID1).value = '';
	clearTimeout(msgIntervalId);
}
///////////////////----------END OF MAILING LIST CHECK FUNCTIONS-------------////////////////////////////////////


function initializeSearch(type, isPage, multipage) {
	//alert('sd');
	if(type == 'bottom') {
		document.submitsearch.perPage.value = document.submitsearch.perPageBottom.value;
		document.submitsearch.sortBy.value  = document.submitsearch.sortByBottom.value;
		if(isPage && multipage)
			document.submitsearch.page.value  = document.submitsearch.pageBtm.value;
		else
			document.submitsearch.page.value  = 1;
		document.submitsearch.submit();
	} else if(type == 'top') {
		document.submitsearch.perPage.value = document.submitsearch.perPageTop.value;
		document.submitsearch.sortBy.value  = document.submitsearch.sortByTop.value;
		if(isPage && multipage)
			document.submitsearch.page.value  = document.submitsearch.pageTop.value;
		else
			document.submitsearch.page.value  = 1; 
		document.submitsearch.submit();
	} 
}


function verifymail() { 

   var femailAdd=document.getElementById("from").value;
   var emailAdd=document.getElementById("to").value;
   var email_flag=true;
   var filter  =/^([a-zA-Z0-9_\.\-]{3,6})+\@(([a-zA-Z0-9\-]{2,4})+\.)+([a-zA-Z0-9]{2,4})+$/;
   if (!filter.test(femailAdd))
   {            
	  document .getElementById("msgf").innerHTML='<span class="bodyheadingssmall"><font color="#ff0000">Please Enter a valid Email Id.</font></span>';  
	  msgIntervalId = setTimeout("timedClearMs('msgf', '')", 5000);  
	  return false;

   }
   if (!filter.test(emailAdd))
   {            
	  document .getElementById("msgt").innerHTML='<span class="bodyheadingssmall"><font color="#ff0000">Please Enter a valid Email Id.</font></span>';  
	  msgIntervalId = setTimeout("timedClearMs('msgt', '')", 5000);  
	  return false;

   }
   
 return true;

}

function showPrev(me,event){ 
       var x = 0,y = 0;
       x = event.clientX;
       y = event.clientY;  //alert(document.pageXOffset);
       if (document.pageYOffset)
       {
           x += document.pageXOffset;
           y += document.pageYOffset;
       }
       else if(document.documentElement && document.documentElement.scrollTop)
       {
           x += document.documentElement.scrollLeft;
           y += document.documentElement.scrollTop;
       }
       else if(document.body)
       {
           x += document.body.scrollLeft;
           y += document.body.scrollTop;
       }
				
            var curImgName = me.src;
			var imgNameArr = curImgName.split("/");
			var nameArrL = imgNameArr.length;
			var image = imgNameArr[nameArrL-1];
			var accImgSrc = image.split(".");
			var accImg = accImgSrc[0].split("_");
			var dispImg = accImg[0];
           if(me.id==0){
		   dispImg = "prod_image/"+dispImg+"."+accImgSrc[1];
		   }
		   else{
		   dispImg = "prod_image/"+dispImg+"_o."+accImgSrc[1];
		   }
		   
			document.getElementById("prvDiv").style.top="200px";
			document.getElementById("prvDiv").style.left="320px";
			document.getElementById("prvDiv").style.display="block";
			
			var newImage = "<img  src='"+dispImg+"'  alt='Comming Soon' />";
			document.getElementById("imgDiv").innerHTML=newImage;   

}



function showMedImage(cnt)
{

var medImgs = document.getElementsByName("medimg[]");
for(var i=0;i<medImgs.length;i++){
	medImgs[i].style.display="none";
	
}

	medImgs[cnt].style.display="block";

	 
}