function clear_field(field,name)
	{
		//alert(field);
		if(field.value==name){
			field.value="";
		}
	}
	
	
	function key(){
		if (document.form1.q.value==""){
			alert("Va rugam adaugati textul cautat.");
			document.form1.q.focus();
			return false;
		}
		if(document.form1.q.value!="") {
			if(document.form1.q.value.length<4) {
			alert("Va rugam introduceti minim 4 caractere pentru cautare");
			document.form1.q.focus();
			return false;
		}}
	}