// JavaScript Document
function inputonblur(x)
{
	var searchString=document.getElementById("input").value
	if(searchString.length == 0)
	{
		document.getElementById("input").value="Search cell phone model";
		if(x==1)
			document.getElementById("input").value="Search cell phone model";
		else if(x==2)
				document.getElementById("input").value="Search all designs";
	}
		
	//document.getElementById("divul").style.display="none";
	$('#searchcontent ul').hide("slow");
}
function Trim(chuoi) {
        //trim right
        while (chuoi[chuoi.length - 1] == ' ' || chuoi[chuoi.length - 1] == '\t') {
	        chuoi = chuoi.substring(0, chuoi.length - 1);
	     }
        //trim left
	    while (chuoi[0] == ' ' || chuoi[0] == '\t') {
            chuoi = chuoi.substring(1, chuoi.length);
        }
		return chuoi;
}
function searchModels()
{
	var flag=0;
	
	var searchString=document.getElementById("input").value;
	var waper=document.getElementById("searchcontent");
	if(waper)
	{
		var tab_li=waper.getElementsByTagName("li");
		for(i=0 ; i< tab_li.length ; i++)
		{
			tab_li[i].style.display="none";
		}
	}
	searchString=Trim(searchString);
	var searchStringUp = searchString.toUpperCase();
	var searchStringLower = searchString.toLowerCase();
	var searchStringProper1 = searchStringUp[0] + searchString.substring(1,searchString.length);
	var searchStringProper2 = searchStringUp[0] + searchStringLower.substring(1, searchStringLower.length);
	var searchStringProper3 = searchString[0] + searchStringUp.substring(1, searchStringUp.length);
	var searchStringProper4 = searchStringLower[0] + searchStringUp.substring(1, searchStringUp.length);
	if(searchString != " " && searchString != "")
	{
		if(waper)
		{
			var tabb_li=waper.getElementsByTagName("li");
			flag=2;
			for(j=0 ; j< tabb_li.length ; j++)
			{
				
				var chuoi=tabb_li[j].title;
				if((chuoi.search(searchStringUp) != -1 || chuoi.search(searchStringLower) != -1 || chuoi.search(searchStringProper1) != -1 || chuoi.search(searchStringProper2) != -1  || chuoi.search(searchStringProper3) != -1 || chuoi.search(searchStringProper4) != -1) && tabb_li[j].id != "nomodel")
				{
					
					flag=1;
					tabb_li[j].style.display="block";
					
				}
				
			}
			document.getElementById("divul").style.display="block";
			if(flag==1)
				document.getElementById("nomodel").style.display="none";				
			else  if(flag==2)
			{
				document.getElementById("nomodel").style.display="block";
			}
		}
	}
	if(flag==0)
		document.getElementById("divul").style.display="none";	
}