function setUnclicked(flag)
{
	
   var form = document.getElementById("searchForm");
   if(flag.checked)
   {
	   flag.c = 1;
	   if(flag.value=="title"||flag.value=="brand"||flag.value=="productmodel")
	   {
		   form.all.checked = false;
           form.all.c=0;
		   form.action="search/";
		  
		   return;
	   }
	   if(flag.value=="all")
	   {
		   form.brand.checked = false;
		   form.brand.c=0;
		   form.title.checked = false;
		   form.title.c=0;
		   form.productmodel.checked = false;
		   form.productmodel.c=0;
		   form.mro.checked = false;
		   form.mro.c=0;
		   form.lab.checked = false;
		   form.lab.c=0;
		   form.medical.checked = false;
		   form.medical.c=0;
		   form.action="search/";
		   return;
	   }
	   if(flag.value=="mro")
	   {
		   form.brand.checked = false;
		   form.brand.c=0;
		   form.title.checked = false;
		   form.title.c=0;
		   form.productmodel.checked = false;
		   form.productmodel.c=0;
		   form.all.checked = false;
		   form.all.c=0;
		   form.lab.checked = false;
		   form.lab.c=0;
		   form.medical.checked = false;
		   form.medical.c=0;
		   form.action="search/";
		   return;
	   }
	   if(flag.value=="lab")
	   {
		   form.brand.checked = false;
		   form.brand.c=0;
		   form.title.checked = false;
		   form.title.c=0;
		   form.productmodel.checked = false;
		   form.productmodel.c=0;
		   form.all.checked = false;
		   form.all.c=0;
		   form.mro.checked = false;
		   form.mro.c=0;
		   form.medical.checked = false;
		   form.medical.c=0;
		   form.action = "search/";
		 
		 return;
	   }
	   if(flag.value=="medical")
	   {
		   form.brand.checked = false;
		   form.brand.c=0;
		   form.title.checked = false;
		   form.title.c=0;
		   form.productmodel.checked = false;
		   form.productmodel.c=0;
		   form.all.checked = false;
		   form.all.c=0;
		   form.mro.checked = false;
		   form.mro.c=0;
		   form.lab.checked = false;
		   form.lab.c=0;
		   form.action = "search/";
		 
		 return;
	   }
   }
   else
	{
	     flag.c = 0;
       if(form.title.checked ==false&&form.brand.checked ==false&&form.productmodel.checked ==false&&form.all.checked ==false&&form.mro.checked ==false&&form.lab.checked ==false&&form.medical.checked ==false)
		{
			 form.action="search/";
			 return;
		}

   
   }
}

function OnEnter( field ) 
{ 
	if( field.value == field.defaultValue ) 
	{ 
		field.value = ""; 
	} 
}
function OnExit( field ) 
{ 
	if( field.value == "" ) 
	{ 
		field.value = field.defaultValue; 
	} 
}
function isValid(form){

 // form.action="search/index.php";
  var imagebutton = document.getElementById("imagebutton");
  imagebutton.disabled="disabled";  
  return true;

}

function getWindowSize() {
  var winWidth = 0, winHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    winWidth = window.innerWidth;
    winHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    winWidth = document.documentElement.clientWidth;
    winHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    winWidth = document.body.clientWidth;
    winHeight = document.body.clientHeight;
  }
  return {winWidth:winWidth,winHeight:winHeight}
}







function setTab(area,id) {
	var tabArea=document.getElementById(area);

	var contents=tabArea.childNodes;
	for(i=0; i<contents.length; i++) {
		if(contents[i].className=='tabcontent'){contents[i].style.display='none';}
	}
	document.getElementById(id).style.display='';

	var tabs=document.getElementById(area+'tabs').getElementsByTagName('a');
	for(i=0; i<tabs.length; i++) { tabs[i].className='tab'; }
	document.getElementById(id+'tab').className='tab curtab';
	document.getElementById(id+'tab').blur();
}



function judge(id)
{
var demo = document.getElementById("demo"+id);
var gg = demo.getElementsByTagName("img");
var ei = document.getElementById("enlarge_images"+id);
for(i=0; i<gg.length; i++){
 var ts = gg[i];
 ts.onmousemove = function(event){
  event = event || window.event;
  ei.style.display = "block";
//  ei.innerHTML = '<img src="' + this.src + '" />';
  ei.style.top  = document.documentElement.scrollTop + event.clientY - 100 + "px";
  ei.style.left = event.clientX + 10 + "px";
 }
 ts.onmouseout = function(){
//  ei.innerHTML = "";
  ei.style.display = "none";
 }

}
}



function check_compare()
{
				var chkobject = document.getElementsByTagName("input");
				var com_list = "";
				var n = 0;
				for(var i=0;i<chkobject.length;i++)
				{
					if(chkobject[i].checked&&chkobject[i].type=="checkbox")
					{com_list += "|"+chkobject[i].value; n++}
					if(n>3) window.open("/search/compare.php?compare="+escape(com_list));
				}
				if(com_list=="")
				{
					alert("Please select at least 2 items for comparison (use the check boxes to select items).");
					return false;
				} else 	{
					window.open("/search/compare.php?compare="+escape(com_list));
				}
}

var tID=0;
function ShowTabs(ID)
{
	var tTabTitle=document.getElementById("TabTitle"+tID);
	var tTabs=document.getElementById("Tabs"+tID);
	var TabTitle=document.getElementById("TabTitle"+ID);
	var Tabs=document.getElementById("Tabs"+ID);
	if(ID!=tID)
	{
		tTabTitle.className='';
		TabTitle.className='selected';
		tTabs.style.display='none';
		Tabs.style.display='';
		tID=ID;
	}
}